9417645

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 17352192

約数和(自身を除く): 7934547

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 157, 215, 279, 387, 465, 471, 645, 785, 1333, 1395, 1413, 1935, 2355, 3999, 4867, 6665, 6751, 7065, 11997, 14601, 19995, 20253, 24335, 33755, 43803, 59985, 60759, 73005, 101265, 209281, 219015, 303795, 627843, 1046405, 1883529, 3139215, 9417645]

約数ペア:

[(1, 9417645), (3, 3139215), (5, 1883529), (9, 1046405), (15, 627843), (31, 303795), (43, 219015), (45, 209281), (93, 101265), (129, 73005), (155, 60759), (157, 59985), (215, 43803), (279, 33755), (387, 24335), (465, 20253), (471, 19995), (645, 14601), (785, 11997), (1333, 7065), (1395, 6751), (1413, 6665), (1935, 4867), (2355, 3999)]