91303875

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2118

約数の個数: 64

約数和(自身を含む): 181883520

約数和(自身を除く): 90579645

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1625, 1755, 2081, 2925, 3375, 4875, 6243, 8775, 10405, 14625, 18729, 27053, 31215, 43875, 52025, 56187, 81159, 93645, 135265, 156075, 243477, 260125, 280935, 405795, 468225, 676325, 730431, 780375, 1217385, 1404675, 2028975, 2341125, 3381625, 3652155, 6086925, 7023375, 10144875, 18260775, 30434625, 91303875]

約数ペア:

[(1, 91303875), (3, 30434625), (5, 18260775), (9, 10144875), (13, 7023375), (15, 6086925), (25, 3652155), (27, 3381625), (39, 2341125), (45, 2028975), (65, 1404675), (75, 1217385), (117, 780375), (125, 730431), (135, 676325), (195, 468225), (225, 405795), (325, 280935), (351, 260125), (375, 243477), (585, 156075), (675, 135265), (975, 93645), (1125, 81159), (1625, 56187), (1755, 52025), (2081, 43875), (2925, 31215), (3375, 27053), (4875, 18729), (6243, 14625), (8775, 10405)]