355644865

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 455196672

約数和(自身を除く): 99551807

約数列:

[1, 5, 31, 41, 155, 191, 205, 293, 955, 1271, 1465, 5921, 6355, 7831, 9083, 12013, 29605, 39155, 45415, 55963, 60065, 242761, 279815, 372403, 1213805, 1734853, 1862015, 2294483, 8674265, 11472415, 71128973, 355644865]

約数ペア:

[(1, 355644865), (5, 71128973), (31, 11472415), (41, 8674265), (155, 2294483), (191, 1862015), (205, 1734853), (293, 1213805), (955, 372403), (1271, 279815), (1465, 242761), (5921, 60065), (6355, 55963), (7831, 45415), (9083, 39155), (12013, 29605)]