202339125

素因数分解:

$3^2\times 5^3\times {\mathrm{37}}^1\times {\mathrm{4861}}^1$

素因数の和:4919

約数の個数: 48

約数和(自身を含む): 374685168

約数和(自身を除く): 172346043

約数列:

[1, 3, 5, 9, 15, 25, 37, 45, 75, 111, 125, 185, 225, 333, 375, 555, 925, 1125, 1665, 2775, 4625, 4861, 8325, 13875, 14583, 24305, 41625, 43749, 72915, 121525, 179857, 218745, 364575, 539571, 607625, 899285, 1093725, 1618713, 1822875, 2697855, 4496425, 5468625, 8093565, 13489275, 22482125, 40467825, 67446375, 202339125]

約数ペア:

[(1, 202339125), (3, 67446375), (5, 40467825), (9, 22482125), (15, 13489275), (25, 8093565), (37, 5468625), (45, 4496425), (75, 2697855), (111, 1822875), (125, 1618713), (185, 1093725), (225, 899285), (333, 607625), (375, 539571), (555, 364575), (925, 218745), (1125, 179857), (1665, 121525), (2775, 72915), (4625, 43749), (4861, 41625), (8325, 24305), (13875, 14583)]