25274125

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 33696000

約数和(自身を除く): 8421875

約数列:

[1, 5, 23, 25, 59, 115, 125, 149, 295, 575, 745, 1357, 1475, 2875, 3427, 3725, 6785, 7375, 8791, 17135, 18625, 33925, 43955, 85675, 169625, 202193, 219775, 428375, 1010965, 1098875, 5054825, 25274125]

約数ペア:

[(1, 25274125), (5, 5054825), (23, 1098875), (25, 1010965), (59, 428375), (115, 219775), (125, 202193), (149, 169625), (295, 85675), (575, 43955), (745, 33925), (1357, 18625), (1475, 17135), (2875, 8791), (3427, 7375), (3725, 6785)]