2523132315

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 5273026560

約数和(自身を除く): 2749894245

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 31, 33, 45, 55, 69, 93, 99, 115, 135, 155, 165, 207, 253, 279, 297, 341, 345, 465, 495, 621, 713, 759, 837, 1023, 1035, 1265, 1395, 1485, 1705, 2139, 2277, 2383, 3069, 3105, 3565, 3795, 4185, 5115, 6417, 6831, 7149, 7843, 9207, 10695, 11385, 11915, 15345, 19251, 21447, 23529, 26213, 32085, 34155, 35745, 39215, 46035, 54809, 64341, 70587, 73873, 78639, 96255, 107235, 117645, 131065, 164427, 211761, 221619, 235917, 274045, 321705, 352935, 369365, 393195, 493281, 602899, 664857, 707751, 812603, 822135, 1058805, 1108095, 1179585, 1479843, 1699079, 1808697, 1994571, 2437809, 2466405, 3014495, 3324285, 3538755, 4063015, 5097237, 5426091, 7313427, 7399215, 8495395, 9043485, 9972855, 12189045, 15291711, 16278273, 18689869, 21940281, 25486185, 27130455, 36567135, 45875133, 56069607, 76458555, 81391365, 93449345, 109701405, 168208821, 229375665, 280348035, 504626463, 841044105, 2523132315]

約数ペア:

[(1, 2523132315), (3, 841044105), (5, 504626463), (9, 280348035), (11, 229375665), (15, 168208821), (23, 109701405), (27, 93449345), (31, 81391365), (33, 76458555), (45, 56069607), (55, 45875133), (69, 36567135), (93, 27130455), (99, 25486185), (115, 21940281), (135, 18689869), (155, 16278273), (165, 15291711), (207, 12189045), (253, 9972855), (279, 9043485), (297, 8495395), (341, 7399215), (345, 7313427), (465, 5426091), (495, 5097237), (621, 4063015), (713, 3538755), (759, 3324285), (837, 3014495), (1023, 2466405), (1035, 2437809), (1265, 1994571), (1395, 1808697), (1485, 1699079), (1705, 1479843), (2139, 1179585), (2277, 1108095), (2383, 1058805), (3069, 822135), (3105, 812603), (3565, 707751), (3795, 664857), (4185, 602899), (5115, 493281), (6417, 393195), (6831, 369365), (7149, 352935), (7843, 321705), (9207, 274045), (10695, 235917), (11385, 221619), (11915, 211761), (15345, 164427), (19251, 131065), (21447, 117645), (23529, 107235), (26213, 96255), (32085, 78639), (34155, 73873), (35745, 70587), (39215, 64341), (46035, 54809)]