70147665

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1097}}^1$

素因数の和:1151

約数の個数: 72

約数和(自身を含む): 146451240

約数和(自身を除く): 76303575

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 49, 63, 87, 105, 145, 147, 203, 245, 261, 315, 435, 441, 609, 735, 1015, 1097, 1305, 1421, 1827, 2205, 3045, 3291, 4263, 5485, 7105, 7679, 9135, 9873, 12789, 16455, 21315, 23037, 31813, 38395, 49365, 53753, 63945, 69111, 95439, 115185, 159065, 161259, 222691, 268765, 286317, 345555, 477195, 483777, 668073, 806295, 1113455, 1431585, 1558837, 2004219, 2418885, 3340365, 4676511, 7794185, 10021095, 14029533, 23382555, 70147665]

約数ペア:

[(1, 70147665), (3, 23382555), (5, 14029533), (7, 10021095), (9, 7794185), (15, 4676511), (21, 3340365), (29, 2418885), (35, 2004219), (45, 1558837), (49, 1431585), (63, 1113455), (87, 806295), (105, 668073), (145, 483777), (147, 477195), (203, 345555), (245, 286317), (261, 268765), (315, 222691), (435, 161259), (441, 159065), (609, 115185), (735, 95439), (1015, 69111), (1097, 63945), (1305, 53753), (1421, 49365), (1827, 38395), (2205, 31813), (3045, 23037), (3291, 21315), (4263, 16455), (5485, 12789), (7105, 9873), (7679, 9135)]