15452415

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 32348160

約数和(自身を除く): 16895745

約数列:

[1, 3, 5, 9, 11, 15, 19, 31, 33, 45, 53, 55, 57, 93, 95, 99, 155, 159, 165, 171, 209, 265, 279, 285, 341, 465, 477, 495, 583, 589, 627, 795, 855, 1007, 1023, 1045, 1395, 1643, 1705, 1749, 1767, 1881, 2385, 2915, 2945, 3021, 3069, 3135, 4929, 5035, 5115, 5247, 5301, 6479, 8215, 8745, 8835, 9063, 9405, 11077, 14787, 15105, 15345, 18073, 19437, 24645, 26235, 26505, 31217, 32395, 33231, 45315, 54219, 55385, 58311, 73935, 90365, 93651, 97185, 99693, 156085, 162657, 166155, 271095, 280953, 291555, 343387, 468255, 498465, 813285, 1030161, 1404765, 1716935, 3090483, 5150805, 15452415]

約数ペア:

[(1, 15452415), (3, 5150805), (5, 3090483), (9, 1716935), (11, 1404765), (15, 1030161), (19, 813285), (31, 498465), (33, 468255), (45, 343387), (53, 291555), (55, 280953), (57, 271095), (93, 166155), (95, 162657), (99, 156085), (155, 99693), (159, 97185), (165, 93651), (171, 90365), (209, 73935), (265, 58311), (279, 55385), (285, 54219), (341, 45315), (465, 33231), (477, 32395), (495, 31217), (583, 26505), (589, 26235), (627, 24645), (795, 19437), (855, 18073), (1007, 15345), (1023, 15105), (1045, 14787), (1395, 11077), (1643, 9405), (1705, 9063), (1749, 8835), (1767, 8745), (1881, 8215), (2385, 6479), (2915, 5301), (2945, 5247), (3021, 5115), (3069, 5035), (3135, 4929)]