15241590

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1894

約数の個数: 96

約数和(自身を含む): 48799296

約数和(自身を除く): 33557706

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 1861, 2730, 3722, 4095, 5583, 8190, 9305, 11166, 13027, 16749, 18610, 24193, 26054, 27915, 33498, 39081, 48386, 55830, 65135, 72579, 78162, 83745, 117243, 120965, 130270, 145158, 167490, 169351, 195405, 217737, 234486, 241930, 338702, 362895, 390810, 435474, 508053, 586215, 725790, 846755, 1016106, 1088685, 1172430, 1524159, 1693510, 2177370, 2540265, 3048318, 5080530, 7620795, 15241590]

約数ペア:

[(1, 15241590), (2, 7620795), (3, 5080530), (5, 3048318), (6, 2540265), (7, 2177370), (9, 1693510), (10, 1524159), (13, 1172430), (14, 1088685), (15, 1016106), (18, 846755), (21, 725790), (26, 586215), (30, 508053), (35, 435474), (39, 390810), (42, 362895), (45, 338702), (63, 241930), (65, 234486), (70, 217737), (78, 195405), (90, 169351), (91, 167490), (105, 145158), (117, 130270), (126, 120965), (130, 117243), (182, 83745), (195, 78162), (210, 72579), (234, 65135), (273, 55830), (315, 48386), (390, 39081), (455, 33498), (546, 27915), (585, 26054), (630, 24193), (819, 18610), (910, 16749), (1170, 13027), (1365, 11166), (1638, 9305), (1861, 8190), (2730, 5583), (3722, 4095)]