201323525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32645

約数の個数: 24

約数和(自身を含む): 283002720

約数和(自身を除く): 81679195

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 32603, 163015, 423839, 619457, 815075, 2119195, 3097285, 8052941, 10595975, 15486425, 40264705, 201323525]

約数ペア:

[(1, 201323525), (5, 40264705), (13, 15486425), (19, 10595975), (25, 8052941), (65, 3097285), (95, 2119195), (247, 815075), (325, 619457), (475, 423839), (1235, 163015), (6175, 32603)]