156986217585

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1\times {\mathrm{26177}}^1$

素因数の和:27655

約数の個数: 64

約数和(自身を含む): 288301455360

約数和(自身を除く): 131315237775

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 1433, 4185, 4299, 7165, 12897, 21495, 26177, 38691, 44423, 64485, 78531, 130885, 133269, 193455, 222115, 235593, 392655, 399807, 666345, 706779, 811487, 1177965, 1199421, 1999035, 2434461, 3533895, 4057435, 5997105, 7303383, 12172305, 21910149, 36516915, 37511641, 109550745, 112534923, 187558205, 337604769, 562674615, 1012814307, 1162860871, 1688023845, 3488582613, 5064071535, 5814304355, 10465747839, 17442913065, 31397243517, 52328739195, 156986217585]

約数ペア:

[(1, 156986217585), (3, 52328739195), (5, 31397243517), (9, 17442913065), (15, 10465747839), (27, 5814304355), (31, 5064071535), (45, 3488582613), (93, 1688023845), (135, 1162860871), (155, 1012814307), (279, 562674615), (465, 337604769), (837, 187558205), (1395, 112534923), (1433, 109550745), (4185, 37511641), (4299, 36516915), (7165, 21910149), (12897, 12172305), (21495, 7303383), (26177, 5997105), (38691, 4057435), (44423, 3533895), (64485, 2434461), (78531, 1999035), (130885, 1199421), (133269, 1177965), (193455, 811487), (222115, 706779), (235593, 666345), (392655, 399807)]