100901025

素因数分解:

$3^3\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1801}}^1$

素因数の和:1903

約数の個数: 48

約数和(自身を含む): 187696320

約数和(自身を除く): 86795295

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 83, 135, 225, 249, 415, 675, 747, 1245, 1801, 2075, 2241, 3735, 5403, 6225, 9005, 11205, 16209, 18675, 27015, 45025, 48627, 56025, 81045, 135075, 149483, 243135, 405225, 448449, 747415, 1215675, 1345347, 2242245, 3737075, 4036041, 6726735, 11211225, 20180205, 33633675, 100901025]

約数ペア:

[(1, 100901025), (3, 33633675), (5, 20180205), (9, 11211225), (15, 6726735), (25, 4036041), (27, 3737075), (45, 2242245), (75, 1345347), (83, 1215675), (135, 747415), (225, 448449), (249, 405225), (415, 243135), (675, 149483), (747, 135075), (1245, 81045), (1801, 56025), (2075, 48627), (2241, 45025), (3735, 27015), (5403, 18675), (6225, 16209), (9005, 11205)]