52816545

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:414

約数の個数: 48

約数和(自身を含む): 94708224

約数和(自身を除く): 41891679

約数列:

[1, 3, 5, 9, 15, 45, 61, 71, 183, 213, 271, 305, 355, 549, 639, 813, 915, 1065, 1355, 2439, 2745, 3195, 4065, 4331, 12195, 12993, 16531, 19241, 21655, 38979, 49593, 57723, 64965, 82655, 96205, 148779, 173169, 194895, 247965, 288615, 743895, 865845, 1173701, 3521103, 5868505, 10563309, 17605515, 52816545]

約数ペア:

[(1, 52816545), (3, 17605515), (5, 10563309), (9, 5868505), (15, 3521103), (45, 1173701), (61, 865845), (71, 743895), (183, 288615), (213, 247965), (271, 194895), (305, 173169), (355, 148779), (549, 96205), (639, 82655), (813, 64965), (915, 57723), (1065, 49593), (1355, 38979), (2439, 21655), (2745, 19241), (3195, 16531), (4065, 12993), (4331, 12195)]