89676015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 170698752

約数和(自身を除く): 81022737

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 97, 143, 165, 195, 291, 429, 431, 485, 715, 1067, 1261, 1293, 1455, 2145, 2155, 3201, 3783, 4741, 5335, 5603, 6305, 6465, 13871, 14223, 16005, 16809, 18915, 23705, 28015, 41613, 41807, 61633, 69355, 71115, 84045, 125421, 184899, 208065, 209035, 308165, 459877, 543491, 627105, 924495, 1379631, 1630473, 2299385, 2717455, 5978401, 6898155, 8152365, 17935203, 29892005, 89676015]

約数ペア:

[(1, 89676015), (3, 29892005), (5, 17935203), (11, 8152365), (13, 6898155), (15, 5978401), (33, 2717455), (39, 2299385), (55, 1630473), (65, 1379631), (97, 924495), (143, 627105), (165, 543491), (195, 459877), (291, 308165), (429, 209035), (431, 208065), (485, 184899), (715, 125421), (1067, 84045), (1261, 71115), (1293, 69355), (1455, 61633), (2145, 41807), (2155, 41613), (3201, 28015), (3783, 23705), (4741, 18915), (5335, 16809), (5603, 16005), (6305, 14223), (6465, 13871)]