48814275

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 83566080

約数和(自身を除く): 34751805

約数列:

[1, 3, 5, 15, 25, 71, 75, 89, 103, 213, 267, 309, 355, 445, 515, 1065, 1335, 1545, 1775, 2225, 2575, 5325, 6319, 6675, 7313, 7725, 9167, 18957, 21939, 27501, 31595, 36565, 45835, 94785, 109695, 137505, 157975, 182825, 229175, 473925, 548475, 650857, 687525, 1952571, 3254285, 9762855, 16271425, 48814275]

約数ペア:

[(1, 48814275), (3, 16271425), (5, 9762855), (15, 3254285), (25, 1952571), (71, 687525), (75, 650857), (89, 548475), (103, 473925), (213, 229175), (267, 182825), (309, 157975), (355, 137505), (445, 109695), (515, 94785), (1065, 45835), (1335, 36565), (1545, 31595), (1775, 27501), (2225, 21939), (2575, 18957), (5325, 9167), (6319, 7725), (6675, 7313)]