6915690437490

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{316218127}}^1$

素因数の和:316218155

約数の個数: 64

約数和(自身を含む): 18669518277120

約数和(自身を除く): 11753827839630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 7290, 10935, 21870, 316218127, 632436254, 948654381, 1581090635, 1897308762, 2845963143, 3162181270, 4743271905, 5691926286, 8537889429, 9486543810, 14229815715, 17075778858, 25613668287, 28459631430, 42689447145, 51227336574, 76841004861, 85378894290, 128068341435, 153682009722, 230523014583, 256136682870, 384205024305, 461046029166, 691569043749, 768410048610, 1152615072915, 1383138087498, 2305230145830, 3457845218745, 6915690437490]

約数ペア:

[(1, 6915690437490), (2, 3457845218745), (3, 2305230145830), (5, 1383138087498), (6, 1152615072915), (9, 768410048610), (10, 691569043749), (15, 461046029166), (18, 384205024305), (27, 256136682870), (30, 230523014583), (45, 153682009722), (54, 128068341435), (81, 85378894290), (90, 76841004861), (135, 51227336574), (162, 42689447145), (243, 28459631430), (270, 25613668287), (405, 17075778858), (486, 14229815715), (729, 9486543810), (810, 8537889429), (1215, 5691926286), (1458, 4743271905), (2187, 3162181270), (2430, 2845963143), (3645, 1897308762), (4374, 1581090635), (7290, 948654381), (10935, 632436254), (21870, 316218127)]