3130667885

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{19973}}^1$

素因数の和:20077

約数の個数: 32

約数和(自身を含む): 4141808640

約数和(自身を除く): 1011140755

約数列:

[1, 5, 23, 29, 47, 115, 145, 235, 667, 1081, 1363, 3335, 5405, 6815, 19973, 31349, 99865, 156745, 459379, 579217, 938731, 2296895, 2896085, 4693655, 13321991, 21590813, 27223199, 66609955, 107954065, 136115995, 626133577, 3130667885]

約数ペア:

[(1, 3130667885), (5, 626133577), (23, 136115995), (29, 107954065), (47, 66609955), (115, 27223199), (145, 21590813), (235, 13321991), (667, 4693655), (1081, 2896085), (1363, 2296895), (3335, 938731), (5405, 579217), (6815, 459379), (19973, 156745), (31349, 99865)]