73101825

素因数分解:

$3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{2927}}^1$

素因数の和:2983

約数の個数: 48

約数和(自身を含む): 137967360

約数和(自身を除く): 64865535

約数列:

[1, 3, 5, 9, 15, 25, 27, 37, 45, 75, 111, 135, 185, 225, 333, 555, 675, 925, 999, 1665, 2775, 2927, 4995, 8325, 8781, 14635, 24975, 26343, 43905, 73175, 79029, 108299, 131715, 219525, 324897, 395145, 541495, 658575, 974691, 1624485, 1975725, 2707475, 2924073, 4873455, 8122425, 14620365, 24367275, 73101825]

約数ペア:

[(1, 73101825), (3, 24367275), (5, 14620365), (9, 8122425), (15, 4873455), (25, 2924073), (27, 2707475), (37, 1975725), (45, 1624485), (75, 974691), (111, 658575), (135, 541495), (185, 395145), (225, 324897), (333, 219525), (555, 131715), (675, 108299), (925, 79029), (999, 73175), (1665, 43905), (2775, 26343), (2927, 24975), (4995, 14635), (8325, 8781)]