73367125

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 104143104

約数和(自身を除く): 30775979

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 151, 169, 299, 325, 575, 755, 845, 1495, 1625, 1963, 2875, 3473, 3775, 3887, 4225, 7475, 9815, 17365, 18875, 19435, 21125, 25519, 37375, 45149, 49075, 86825, 97175, 127595, 225745, 245375, 434125, 485875, 586937, 637975, 1128725, 2934685, 3189875, 5643625, 14673425, 73367125]

約数ペア:

[(1, 73367125), (5, 14673425), (13, 5643625), (23, 3189875), (25, 2934685), (65, 1128725), (115, 637975), (125, 586937), (151, 485875), (169, 434125), (299, 245375), (325, 225745), (575, 127595), (755, 97175), (845, 86825), (1495, 49075), (1625, 45149), (1963, 37375), (2875, 25519), (3473, 21125), (3775, 19435), (3887, 18875), (4225, 17365), (7475, 9815)]