72650175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 130304160

約数和(自身を除く): 57653985

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 269, 277, 325, 807, 831, 975, 1345, 1385, 3497, 3601, 4035, 4155, 6725, 6925, 10491, 10803, 17485, 18005, 20175, 20775, 52455, 54015, 74513, 87425, 90025, 223539, 262275, 270075, 372565, 968669, 1117695, 1862825, 2906007, 4843345, 5588475, 14530035, 24216725, 72650175]

約数ペア:

[(1, 72650175), (3, 24216725), (5, 14530035), (13, 5588475), (15, 4843345), (25, 2906007), (39, 1862825), (65, 1117695), (75, 968669), (195, 372565), (269, 270075), (277, 262275), (325, 223539), (807, 90025), (831, 87425), (975, 74513), (1345, 54015), (1385, 52455), (3497, 20775), (3601, 20175), (4035, 18005), (4155, 17485), (6725, 10803), (6925, 10491)]