1926431355

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{6367}}^1$

素因数の和:7275

約数の個数: 32

約数和(自身を含む): 3220475904

約数和(自身を除く): 1294044549

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 877, 2631, 4385, 6367, 13155, 19101, 20171, 31835, 60513, 95505, 100855, 146441, 302565, 439323, 732205, 2196615, 5583859, 16751577, 27919295, 83757885, 128428757, 385286271, 642143785, 1926431355]

約数ペア:

[(1, 1926431355), (3, 642143785), (5, 385286271), (15, 128428757), (23, 83757885), (69, 27919295), (115, 16751577), (345, 5583859), (877, 2196615), (2631, 732205), (4385, 439323), (6367, 302565), (13155, 146441), (19101, 100855), (20171, 95505), (31835, 60513)]