130730175

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{5641}}^1$

素因数の和:5760

約数の個数: 36

約数和(自身を含む): 236467504

約数和(自身を除く): 105737329

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2575, 4635, 5641, 7725, 16923, 23175, 28205, 50769, 84615, 141025, 253845, 423075, 581023, 1269225, 1743069, 2905115, 5229207, 8715345, 14525575, 26146035, 43576725, 130730175]

約数ペア:

[(1, 130730175), (3, 43576725), (5, 26146035), (9, 14525575), (15, 8715345), (25, 5229207), (45, 2905115), (75, 1743069), (103, 1269225), (225, 581023), (309, 423075), (515, 253845), (927, 141025), (1545, 84615), (2575, 50769), (4635, 28205), (5641, 23175), (7725, 16923)]