89613825

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1303}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 170750976

約数和(自身を除く): 81137151

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 131, 175, 393, 525, 655, 917, 1303, 1965, 2751, 3275, 3909, 4585, 6515, 9121, 9825, 13755, 19545, 22925, 27363, 32575, 45605, 68775, 97725, 136815, 170693, 228025, 512079, 684075, 853465, 1194851, 2560395, 3584553, 4267325, 5974255, 12801975, 17922765, 29871275, 89613825]

約数ペア:

[(1, 89613825), (3, 29871275), (5, 17922765), (7, 12801975), (15, 5974255), (21, 4267325), (25, 3584553), (35, 2560395), (75, 1194851), (105, 853465), (131, 684075), (175, 512079), (393, 228025), (525, 170693), (655, 136815), (917, 97725), (1303, 68775), (1965, 45605), (2751, 32575), (3275, 27363), (3909, 22925), (4585, 19545), (6515, 13755), (9121, 9825)]