47727585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 88704720

約数和(自身を除く): 40977135

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 89, 153, 255, 267, 445, 701, 765, 801, 1335, 1513, 2103, 3505, 4005, 4539, 6309, 7565, 10515, 11917, 13617, 22695, 31545, 35751, 59585, 62389, 68085, 107253, 178755, 187167, 311945, 536265, 561501, 935835, 1060613, 2807505, 3181839, 5303065, 9545517, 15909195, 47727585]

約数ペア:

[(1, 47727585), (3, 15909195), (5, 9545517), (9, 5303065), (15, 3181839), (17, 2807505), (45, 1060613), (51, 935835), (85, 561501), (89, 536265), (153, 311945), (255, 187167), (267, 178755), (445, 107253), (701, 68085), (765, 62389), (801, 59585), (1335, 35751), (1513, 31545), (2103, 22695), (3505, 13617), (4005, 11917), (4539, 10515), (6309, 7565)]