49718442825

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{467}}^1\times {\mathrm{1759}}^1$

素因数の和:2511

約数の個数: 72

約数和(自身を含む): 89624620800

約数和(自身を除く): 39906177975

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 467, 807, 1345, 1401, 1759, 2335, 2421, 4035, 4203, 5277, 6725, 7005, 8795, 11675, 12105, 15831, 20175, 21015, 26385, 35025, 43975, 60525, 79155, 105075, 125623, 131925, 376869, 395775, 473171, 628115, 821453, 1130607, 1419513, 1884345, 2365855, 2464359, 3140575, 4107265, 4258539, 5653035, 7097565, 7393077, 9421725, 11829275, 12321795, 20536325, 21292695, 28265175, 35487825, 36965385, 61608975, 106463475, 184826925, 220970857, 662912571, 1104854285, 1988737713, 3314562855, 5524271425, 9943688565, 16572814275, 49718442825]

約数ペア:

[(1, 49718442825), (3, 16572814275), (5, 9943688565), (9, 5524271425), (15, 3314562855), (25, 1988737713), (45, 1104854285), (75, 662912571), (225, 220970857), (269, 184826925), (467, 106463475), (807, 61608975), (1345, 36965385), (1401, 35487825), (1759, 28265175), (2335, 21292695), (2421, 20536325), (4035, 12321795), (4203, 11829275), (5277, 9421725), (6725, 7393077), (7005, 7097565), (8795, 5653035), (11675, 4258539), (12105, 4107265), (15831, 3140575), (20175, 2464359), (21015, 2365855), (26385, 1884345), (35025, 1419513), (43975, 1130607), (60525, 821453), (79155, 628115), (105075, 473171), (125623, 395775), (131925, 376869)]