73326625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 22519775

約数列:

[1, 5, 25, 31, 125, 127, 149, 155, 635, 745, 775, 3175, 3725, 3875, 3937, 4619, 15875, 18625, 18923, 19685, 23095, 94615, 98425, 115475, 473075, 492125, 577375, 586613, 2365375, 2933065, 14665325, 73326625]

約数ペア:

[(1, 73326625), (5, 14665325), (25, 2933065), (31, 2365375), (125, 586613), (127, 577375), (149, 492125), (155, 473075), (635, 115475), (745, 98425), (775, 94615), (3175, 23095), (3725, 19685), (3875, 18923), (3937, 18625), (4619, 15875)]