157044975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{577}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 275220480

約数和(自身を除く): 118175505

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 191, 285, 475, 573, 577, 955, 1425, 1731, 2865, 2885, 3629, 4775, 8655, 10887, 10963, 14325, 14425, 18145, 32889, 43275, 54435, 54815, 90725, 110207, 164445, 272175, 274075, 330621, 551035, 822225, 1653105, 2093933, 2755175, 6281799, 8265525, 10469665, 31408995, 52348325, 157044975]

約数ペア:

[(1, 157044975), (3, 52348325), (5, 31408995), (15, 10469665), (19, 8265525), (25, 6281799), (57, 2755175), (75, 2093933), (95, 1653105), (191, 822225), (285, 551035), (475, 330621), (573, 274075), (577, 272175), (955, 164445), (1425, 110207), (1731, 90725), (2865, 54815), (2885, 54435), (3629, 43275), (4775, 32889), (8655, 18145), (10887, 14425), (10963, 14325)]