556408575

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 1058503680

約数和(自身を除く): 502095105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 103, 135, 151, 159, 225, 265, 309, 453, 477, 515, 675, 755, 795, 927, 1325, 1359, 1431, 1545, 2265, 2385, 2575, 2781, 3775, 3975, 4077, 4635, 5459, 6795, 7155, 7725, 8003, 11325, 11925, 13905, 15553, 16377, 20385, 23175, 24009, 27295, 33975, 35775, 40015, 46659, 49131, 69525, 72027, 77765, 81885, 101925, 120045, 136475, 139977, 147393, 200075, 216081, 233295, 245655, 360135, 388825, 409425, 419931, 600225, 699885, 736965, 824309, 1080405, 1166475, 1228275, 1800675, 2099655, 2472927, 3499425, 3684825, 4121545, 5402025, 7418781, 10498275, 12364635, 20607725, 22256343, 37093905, 61823175, 111281715, 185469525, 556408575]

約数ペア:

[(1, 556408575), (3, 185469525), (5, 111281715), (9, 61823175), (15, 37093905), (25, 22256343), (27, 20607725), (45, 12364635), (53, 10498275), (75, 7418781), (103, 5402025), (135, 4121545), (151, 3684825), (159, 3499425), (225, 2472927), (265, 2099655), (309, 1800675), (453, 1228275), (477, 1166475), (515, 1080405), (675, 824309), (755, 736965), (795, 699885), (927, 600225), (1325, 419931), (1359, 409425), (1431, 388825), (1545, 360135), (2265, 245655), (2385, 233295), (2575, 216081), (2781, 200075), (3775, 147393), (3975, 139977), (4077, 136475), (4635, 120045), (5459, 101925), (6795, 81885), (7155, 77765), (7725, 72027), (8003, 69525), (11325, 49131), (11925, 46659), (13905, 40015), (15553, 35775), (16377, 33975), (20385, 27295), (23175, 24009)]