60438125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 40

約数和(自身を含む): 84348000

約数和(自身を除く): 23909875

約数列:

[1, 5, 11, 25, 55, 59, 125, 149, 275, 295, 625, 649, 745, 1375, 1475, 1639, 3245, 3725, 6875, 7375, 8195, 8791, 16225, 18625, 36875, 40975, 43955, 81125, 93125, 96701, 204875, 219775, 405625, 483505, 1024375, 1098875, 2417525, 5494375, 12087625, 60438125]

約数ペア:

[(1, 60438125), (5, 12087625), (11, 5494375), (25, 2417525), (55, 1098875), (59, 1024375), (125, 483505), (149, 405625), (275, 219775), (295, 204875), (625, 96701), (649, 93125), (745, 81125), (1375, 43955), (1475, 40975), (1639, 36875), (3245, 18625), (3725, 16225), (6875, 8791), (7375, 8195)]