151369275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:780

約数の個数: 48

約数和(自身を含む): 266661504

約数和(自身を除く): 115292229

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 227, 255, 425, 523, 681, 1135, 1275, 1569, 2615, 3405, 3859, 5675, 7845, 8891, 11577, 13075, 17025, 19295, 26673, 39225, 44455, 57885, 96475, 118721, 133365, 222275, 289425, 356163, 593605, 666825, 1780815, 2018257, 2968025, 6054771, 8904075, 10091285, 30273855, 50456425, 151369275]

約数ペア:

[(1, 151369275), (3, 50456425), (5, 30273855), (15, 10091285), (17, 8904075), (25, 6054771), (51, 2968025), (75, 2018257), (85, 1780815), (227, 666825), (255, 593605), (425, 356163), (523, 289425), (681, 222275), (1135, 133365), (1275, 118721), (1569, 96475), (2615, 57885), (3405, 44455), (3859, 39225), (5675, 26673), (7845, 19295), (8891, 17025), (11577, 13075)]