16483125

素因数分解:

$3^1\times 5^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:231

約数の個数: 40

約数和(自身を含む): 28116000

約数和(自身を除く): 11632875

約数列:

[1, 3, 5, 15, 25, 59, 75, 125, 149, 177, 295, 375, 447, 625, 745, 885, 1475, 1875, 2235, 3725, 4425, 7375, 8791, 11175, 18625, 22125, 26373, 36875, 43955, 55875, 93125, 110625, 131865, 219775, 279375, 659325, 1098875, 3296625, 5494375, 16483125]

約数ペア:

[(1, 16483125), (3, 5494375), (5, 3296625), (15, 1098875), (25, 659325), (59, 279375), (75, 219775), (125, 131865), (149, 110625), (177, 93125), (295, 55875), (375, 43955), (447, 36875), (625, 26373), (745, 22125), (885, 18625), (1475, 11175), (1875, 8791), (2235, 7375), (3725, 4425)]