25843290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1195

約数の個数: 64

約数和(自身を含む): 68677632

約数和(自身を除く): 42834342

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1103, 1562, 2130, 2206, 2343, 3309, 3905, 4686, 5515, 6618, 7810, 11030, 11715, 12133, 16545, 23430, 24266, 33090, 36399, 60665, 72798, 78313, 121330, 156626, 181995, 234939, 363990, 391565, 469878, 783130, 861443, 1174695, 1722886, 2349390, 2584329, 4307215, 5168658, 8614430, 12921645, 25843290]

約数ペア:

[(1, 25843290), (2, 12921645), (3, 8614430), (5, 5168658), (6, 4307215), (10, 2584329), (11, 2349390), (15, 1722886), (22, 1174695), (30, 861443), (33, 783130), (55, 469878), (66, 391565), (71, 363990), (110, 234939), (142, 181995), (165, 156626), (213, 121330), (330, 78313), (355, 72798), (426, 60665), (710, 36399), (781, 33090), (1065, 24266), (1103, 23430), (1562, 16545), (2130, 12133), (2206, 11715), (2343, 11030), (3309, 7810), (3905, 6618), (4686, 5515)]