589349375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 764942640

約数和(自身を除く): 175593265

約数列:

[1, 5, 25, 41, 109, 125, 205, 211, 545, 625, 1025, 1055, 2725, 4469, 5125, 5275, 8651, 13625, 22345, 22999, 25625, 26375, 43255, 68125, 111725, 114995, 131875, 216275, 558625, 574975, 942959, 1081375, 2793125, 2874875, 4714795, 5406875, 14374375, 23573975, 117869875, 589349375]

約数ペア:

[(1, 589349375), (5, 117869875), (25, 23573975), (41, 14374375), (109, 5406875), (125, 4714795), (205, 2874875), (211, 2793125), (545, 1081375), (625, 942959), (1025, 574975), (1055, 558625), (2725, 216275), (4469, 131875), (5125, 114995), (5275, 111725), (8651, 68125), (13625, 43255), (22345, 26375), (22999, 25625)]