72583425

素因数分解:

$3^3\times 5^2\times {\mathrm{293}}^1\times {\mathrm{367}}^1$

素因数の和:679

約数の個数: 48

約数和(自身を含む): 134158080

約数和(自身を除く): 61574655

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 293, 367, 675, 879, 1101, 1465, 1835, 2637, 3303, 4395, 5505, 7325, 7911, 9175, 9909, 13185, 16515, 21975, 27525, 39555, 49545, 65925, 82575, 107531, 197775, 247725, 322593, 537655, 967779, 1612965, 2688275, 2903337, 4838895, 8064825, 14516685, 24194475, 72583425]

約数ペア:

[(1, 72583425), (3, 24194475), (5, 14516685), (9, 8064825), (15, 4838895), (25, 2903337), (27, 2688275), (45, 1612965), (75, 967779), (135, 537655), (225, 322593), (293, 247725), (367, 197775), (675, 107531), (879, 82575), (1101, 65925), (1465, 49545), (1835, 39555), (2637, 27525), (3303, 21975), (4395, 16515), (5505, 13185), (7325, 9909), (7911, 9175)]