9509715

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 18061056

約数和(自身を除く): 8551341

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 401, 465, 527, 765, 1203, 1395, 1581, 2005, 2635, 3609, 4743, 6015, 6817, 7905, 12431, 18045, 20451, 23715, 34085, 37293, 61353, 62155, 102255, 111879, 186465, 211327, 306765, 559395, 633981, 1056635, 1901943, 3169905, 9509715]

約数ペア:

[(1, 9509715), (3, 3169905), (5, 1901943), (9, 1056635), (15, 633981), (17, 559395), (31, 306765), (45, 211327), (51, 186465), (85, 111879), (93, 102255), (153, 62155), (155, 61353), (255, 37293), (279, 34085), (401, 23715), (465, 20451), (527, 18045), (765, 12431), (1203, 7905), (1395, 6817), (1581, 6015), (2005, 4743), (2635, 3609)]