3882285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 72

約数和(自身を含む): 7967232

約数和(自身を除く): 4084947

約数列:

[1, 3, 5, 9, 11, 15, 23, 31, 33, 45, 55, 69, 93, 99, 115, 121, 155, 165, 207, 253, 279, 341, 345, 363, 465, 495, 605, 713, 759, 1023, 1035, 1089, 1265, 1395, 1705, 1815, 2139, 2277, 2783, 3069, 3565, 3751, 3795, 5115, 5445, 6417, 7843, 8349, 10695, 11253, 11385, 13915, 15345, 18755, 23529, 25047, 32085, 33759, 39215, 41745, 56265, 70587, 86273, 117645, 125235, 168795, 258819, 352935, 431365, 776457, 1294095, 3882285]

約数ペア:

[(1, 3882285), (3, 1294095), (5, 776457), (9, 431365), (11, 352935), (15, 258819), (23, 168795), (31, 125235), (33, 117645), (45, 86273), (55, 70587), (69, 56265), (93, 41745), (99, 39215), (115, 33759), (121, 32085), (155, 25047), (165, 23529), (207, 18755), (253, 15345), (279, 13915), (341, 11385), (345, 11253), (363, 10695), (465, 8349), (495, 7843), (605, 6417), (713, 5445), (759, 5115), (1023, 3795), (1035, 3751), (1089, 3565), (1265, 3069), (1395, 2783), (1705, 2277), (1815, 2139)]