45021405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 85800960

約数和(自身を除く): 40779555

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 139, 143, 151, 165, 195, 417, 429, 453, 695, 715, 755, 1529, 1661, 1807, 1963, 2085, 2145, 2265, 4587, 4983, 5421, 5889, 7645, 8305, 9035, 9815, 19877, 20989, 21593, 22935, 24915, 27105, 29445, 59631, 62967, 64779, 99385, 104945, 107965, 230879, 272857, 298155, 314835, 323895, 692637, 818571, 1154395, 1364285, 3001427, 3463185, 4092855, 9004281, 15007135, 45021405]

約数ペア:

[(1, 45021405), (3, 15007135), (5, 9004281), (11, 4092855), (13, 3463185), (15, 3001427), (33, 1364285), (39, 1154395), (55, 818571), (65, 692637), (139, 323895), (143, 314835), (151, 298155), (165, 272857), (195, 230879), (417, 107965), (429, 104945), (453, 99385), (695, 64779), (715, 62967), (755, 59631), (1529, 29445), (1661, 27105), (1807, 24915), (1963, 22935), (2085, 21593), (2145, 20989), (2265, 19877), (4587, 9815), (4983, 9035), (5421, 8305), (5889, 7645)]