65201045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 98802432

約数和(自身を除く): 33601387

約数列:

[1, 5, 7, 13, 35, 65, 73, 91, 151, 169, 365, 455, 511, 755, 845, 949, 1057, 1183, 1963, 2555, 4745, 5285, 5915, 6643, 9815, 11023, 12337, 13741, 25519, 33215, 55115, 61685, 68705, 77161, 86359, 127595, 143299, 178633, 385805, 431795, 716495, 893165, 1003093, 1862887, 5015465, 9314435, 13040209, 65201045]

約数ペア:

[(1, 65201045), (5, 13040209), (7, 9314435), (13, 5015465), (35, 1862887), (65, 1003093), (73, 893165), (91, 716495), (151, 431795), (169, 385805), (365, 178633), (455, 143299), (511, 127595), (755, 86359), (845, 77161), (949, 68705), (1057, 61685), (1183, 55115), (1963, 33215), (2555, 25519), (4745, 13741), (5285, 12337), (5915, 11023), (6643, 9815)]