156940364025

素因数分解:

$3^3\times 5^2\times {\mathrm{431}}^1\times {\mathrm{587}}^1\times {\mathrm{919}}^1$

素因数の和:1956

約数の個数: 96

約数和(自身を含む): 289781452800

約数和(自身を除く): 132841088775

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 431, 587, 675, 919, 1293, 1761, 2155, 2757, 2935, 3879, 4595, 5283, 6465, 8271, 8805, 10775, 11637, 13785, 14675, 15849, 19395, 22975, 24813, 26415, 32325, 41355, 44025, 58185, 68925, 79245, 96975, 124065, 132075, 206775, 252997, 290925, 396089, 396225, 539453, 620325, 758991, 1188267, 1264985, 1618359, 1980445, 2276973, 2697265, 3564801, 3794955, 4855077, 5941335, 6324925, 6830919, 8091795, 9902225, 10694403, 11384865, 13486325, 14565231, 17824005, 18974775, 24275385, 29706675, 34154595, 40458975, 53472015, 56924325, 72826155, 89120025, 121376925, 170772975, 232504243, 267360075, 364130775, 697512729, 1162521215, 2092538187, 3487563645, 5812606075, 6277614561, 10462690935, 17437818225, 31388072805, 52313454675, 156940364025]

約数ペア:

[(1, 156940364025), (3, 52313454675), (5, 31388072805), (9, 17437818225), (15, 10462690935), (25, 6277614561), (27, 5812606075), (45, 3487563645), (75, 2092538187), (135, 1162521215), (225, 697512729), (431, 364130775), (587, 267360075), (675, 232504243), (919, 170772975), (1293, 121376925), (1761, 89120025), (2155, 72826155), (2757, 56924325), (2935, 53472015), (3879, 40458975), (4595, 34154595), (5283, 29706675), (6465, 24275385), (8271, 18974775), (8805, 17824005), (10775, 14565231), (11637, 13486325), (13785, 11384865), (14675, 10694403), (15849, 9902225), (19395, 8091795), (22975, 6830919), (24813, 6324925), (26415, 5941335), (32325, 4855077), (41355, 3794955), (44025, 3564801), (58185, 2697265), (68925, 2276973), (79245, 1980445), (96975, 1618359), (124065, 1264985), (132075, 1188267), (206775, 758991), (252997, 620325), (290925, 539453), (396089, 396225)]