156948863925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1\times {\mathrm{2081}}^1$

素因数の和:3679

約数の個数: 96

約数和(自身を含む): 299962301184

約数和(自身を除く): 143013437259

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 175, 291, 485, 525, 679, 1455, 1481, 2037, 2081, 2425, 3395, 4443, 6243, 7275, 7405, 10185, 10367, 10405, 14567, 16975, 22215, 31101, 31215, 37025, 43701, 50925, 51835, 52025, 72835, 111075, 143657, 155505, 156075, 201857, 218505, 259175, 364175, 430971, 605571, 718285, 777525, 1005599, 1009285, 1092525, 1412999, 2154855, 3016797, 3027855, 3081961, 3591425, 4238997, 5027995, 5046425, 7064995, 9245883, 10774275, 15083985, 15139275, 15409805, 21194985, 21573727, 25139975, 35324975, 46229415, 64721181, 75419925, 77049025, 105974925, 107868635, 231147075, 298950217, 323605905, 539343175, 896850651, 1494751085, 1618029525, 2092651519, 4484253255, 6277954557, 7473755425, 10463257595, 22421266275, 31389772785, 52316287975, 156948863925]

約数ペア:

[(1, 156948863925), (3, 52316287975), (5, 31389772785), (7, 22421266275), (15, 10463257595), (21, 7473755425), (25, 6277954557), (35, 4484253255), (75, 2092651519), (97, 1618029525), (105, 1494751085), (175, 896850651), (291, 539343175), (485, 323605905), (525, 298950217), (679, 231147075), (1455, 107868635), (1481, 105974925), (2037, 77049025), (2081, 75419925), (2425, 64721181), (3395, 46229415), (4443, 35324975), (6243, 25139975), (7275, 21573727), (7405, 21194985), (10185, 15409805), (10367, 15139275), (10405, 15083985), (14567, 10774275), (16975, 9245883), (22215, 7064995), (31101, 5046425), (31215, 5027995), (37025, 4238997), (43701, 3591425), (50925, 3081961), (51835, 3027855), (52025, 3016797), (72835, 2154855), (111075, 1412999), (143657, 1092525), (155505, 1009285), (156075, 1005599), (201857, 777525), (218505, 718285), (259175, 605571), (364175, 430971)]