72452513025

素因数分解:

$3^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{578117}}^1$

素因数の和:578690

約数の個数: 36

約数和(自身を含む): 130003707132

約数和(自身を除く): 57551194107

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 557, 1671, 2785, 5013, 8355, 13925, 25065, 41775, 125325, 578117, 1734351, 2890585, 5203053, 8671755, 14452925, 26015265, 43358775, 130076325, 322011169, 966033507, 1610055845, 2898100521, 4830167535, 8050279225, 14490502605, 24150837675, 72452513025]

約数ペア:

[(1, 72452513025), (3, 24150837675), (5, 14490502605), (9, 8050279225), (15, 4830167535), (25, 2898100521), (45, 1610055845), (75, 966033507), (225, 322011169), (557, 130076325), (1671, 43358775), (2785, 26015265), (5013, 14452925), (8355, 8671755), (13925, 5203053), (25065, 2890585), (41775, 1734351), (125325, 578117)]