154467225

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:615

約数の個数: 72

約数和(自身を含む): 304668000

約数和(自身を除く): 150200775

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 139, 165, 225, 275, 417, 449, 495, 695, 825, 1251, 1347, 1529, 2085, 2245, 2475, 3475, 4041, 4587, 4939, 6255, 6735, 7645, 10425, 11225, 13761, 14817, 20205, 22935, 24695, 31275, 33675, 38225, 44451, 62411, 68805, 74085, 101025, 114675, 123475, 187233, 222255, 312055, 344025, 370425, 561699, 686521, 936165, 1111275, 1560275, 2059563, 2808495, 3432605, 4680825, 6178689, 10297815, 14042475, 17163025, 30893445, 51489075, 154467225]

約数ペア:

[(1, 154467225), (3, 51489075), (5, 30893445), (9, 17163025), (11, 14042475), (15, 10297815), (25, 6178689), (33, 4680825), (45, 3432605), (55, 2808495), (75, 2059563), (99, 1560275), (139, 1111275), (165, 936165), (225, 686521), (275, 561699), (417, 370425), (449, 344025), (495, 312055), (695, 222255), (825, 187233), (1251, 123475), (1347, 114675), (1529, 101025), (2085, 74085), (2245, 68805), (2475, 62411), (3475, 44451), (4041, 38225), (4587, 33675), (4939, 31275), (6255, 24695), (6735, 22935), (7645, 20205), (10425, 14817), (11225, 13761)]