54797535

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1$

素因数の和:2064

約数の個数: 48

約数和(自身を含む): 104517504

約数和(自身を除く): 49719969

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 1833, 1993, 2115, 3055, 5499, 5979, 9165, 9965, 17937, 25909, 27495, 29895, 77727, 89685, 93671, 129545, 233181, 281013, 388635, 468355, 843039, 1165905, 1217723, 1405065, 3653169, 4215195, 6088615, 10959507, 18265845, 54797535]

約数ペア:

[(1, 54797535), (3, 18265845), (5, 10959507), (9, 6088615), (13, 4215195), (15, 3653169), (39, 1405065), (45, 1217723), (47, 1165905), (65, 843039), (117, 468355), (141, 388635), (195, 281013), (235, 233181), (423, 129545), (585, 93671), (611, 89685), (705, 77727), (1833, 29895), (1993, 27495), (2115, 25909), (3055, 17937), (5499, 9965), (5979, 9165)]