158706075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4093}}^1$

素因数の和:4164

約数の個数: 48

約数和(自身を含む): 292409856

約数和(自身を除く): 133703781

約数列:

[1, 3, 5, 11, 15, 25, 33, 47, 55, 75, 141, 165, 235, 275, 517, 705, 825, 1175, 1551, 2585, 3525, 4093, 7755, 12279, 12925, 20465, 38775, 45023, 61395, 102325, 135069, 192371, 225115, 306975, 577113, 675345, 961855, 1125575, 2116081, 2885565, 3376725, 4809275, 6348243, 10580405, 14427825, 31741215, 52902025, 158706075]

約数ペア:

[(1, 158706075), (3, 52902025), (5, 31741215), (11, 14427825), (15, 10580405), (25, 6348243), (33, 4809275), (47, 3376725), (55, 2885565), (75, 2116081), (141, 1125575), (165, 961855), (235, 675345), (275, 577113), (517, 306975), (705, 225115), (825, 192371), (1175, 135069), (1551, 102325), (2585, 61395), (3525, 45023), (4093, 38775), (7755, 20465), (12279, 12925)]