33329475

素因数分解:

$3^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 62716720

約数和(自身を除く): 29387245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 109, 135, 151, 225, 327, 405, 453, 545, 675, 755, 981, 1359, 1635, 2025, 2265, 2725, 2943, 3775, 4077, 4905, 6795, 8175, 8829, 11325, 12231, 14715, 16459, 20385, 24525, 33975, 44145, 49377, 61155, 73575, 82295, 101925, 148131, 220725, 246885, 305775, 411475, 444393, 740655, 1234425, 1333179, 2221965, 3703275, 6665895, 11109825, 33329475]

約数ペア:

[(1, 33329475), (3, 11109825), (5, 6665895), (9, 3703275), (15, 2221965), (25, 1333179), (27, 1234425), (45, 740655), (75, 444393), (81, 411475), (109, 305775), (135, 246885), (151, 220725), (225, 148131), (327, 101925), (405, 82295), (453, 73575), (545, 61155), (675, 49377), (755, 44145), (981, 33975), (1359, 24525), (1635, 20385), (2025, 16459), (2265, 14715), (2725, 12231), (2943, 11325), (3775, 8829), (4077, 8175), (4905, 6795)]