15195804792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{90451219}}^1$

素因数の和:90451235

約数の個数: 32

約数和(自身を含む): 43416585600

約数和(自身を除く): 28220780808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 90451219, 180902438, 271353657, 361804876, 542707314, 633158533, 723609752, 1085414628, 1266317066, 1899475599, 2170829256, 2532634132, 3798951198, 5065268264, 7597902396, 15195804792]

約数ペア:

[(1, 15195804792), (2, 7597902396), (3, 5065268264), (4, 3798951198), (6, 2532634132), (7, 2170829256), (8, 1899475599), (12, 1266317066), (14, 1085414628), (21, 723609752), (24, 633158533), (28, 542707314), (42, 361804876), (56, 271353657), (84, 180902438), (168, 90451219)]