36972975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2917}}^1$

素因数の和:2956

約数の個数: 36

約数和(自身を含む): 66215256

約数和(自身を除く): 29242281

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 2917, 4225, 8751, 12675, 14585, 37921, 43755, 72925, 113763, 189605, 218775, 492973, 568815, 948025, 1478919, 2464865, 2844075, 7394595, 12324325, 36972975]

約数ペア:

[(1, 36972975), (3, 12324325), (5, 7394595), (13, 2844075), (15, 2464865), (25, 1478919), (39, 948025), (65, 568815), (75, 492973), (169, 218775), (195, 189605), (325, 113763), (507, 72925), (845, 43755), (975, 37921), (2535, 14585), (2917, 12675), (4225, 8751)]