158992005

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{158201}}^1$

素因数の和:158276

約数の個数: 16

約数和(自身を含む): 258185664

約数和(自身を除く): 99193659

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 158201, 474603, 791005, 2373015, 10599467, 31798401, 52997335, 158992005]

約数ペア:

[(1, 158992005), (3, 52997335), (5, 31798401), (15, 10599467), (67, 2373015), (201, 791005), (335, 474603), (1005, 158201)]