53474435

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 81406944

約数和(自身を除く): 27932509

約数列:

[1, 5, 7, 17, 35, 37, 49, 85, 119, 185, 245, 259, 347, 595, 629, 833, 1295, 1735, 1813, 2429, 3145, 4165, 4403, 5899, 9065, 12145, 12839, 17003, 22015, 29495, 30821, 41293, 64195, 85015, 89873, 154105, 206465, 218263, 289051, 449365, 629111, 1091315, 1445255, 1527841, 3145555, 7639205, 10694887, 53474435]

約数ペア:

[(1, 53474435), (5, 10694887), (7, 7639205), (17, 3145555), (35, 1527841), (37, 1445255), (49, 1091315), (85, 629111), (119, 449365), (185, 289051), (245, 218263), (259, 206465), (347, 154105), (595, 89873), (629, 85015), (833, 64195), (1295, 41293), (1735, 30821), (1813, 29495), (2429, 22015), (3145, 17003), (4165, 12839), (4403, 12145), (5899, 9065)]