13304314275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{44381}}^1$

素因数の和:44972

約数の個数: 48

約数和(自身を含む): 25183411968

約数和(自身を除く): 11879097693

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 571, 1713, 2855, 3997, 8565, 11991, 14275, 19985, 42825, 44381, 59955, 99925, 133143, 221905, 299775, 310667, 665715, 932001, 1109525, 1553335, 3328575, 4660005, 7766675, 23300025, 25341551, 76024653, 126707755, 177390857, 380123265, 532172571, 633538775, 886954285, 1900616325, 2660862855, 4434771425, 13304314275]

約数ペア:

[(1, 13304314275), (3, 4434771425), (5, 2660862855), (7, 1900616325), (15, 886954285), (21, 633538775), (25, 532172571), (35, 380123265), (75, 177390857), (105, 126707755), (175, 76024653), (525, 25341551), (571, 23300025), (1713, 7766675), (2855, 4660005), (3997, 3328575), (8565, 1553335), (11991, 1109525), (14275, 932001), (19985, 665715), (42825, 310667), (44381, 299775), (59955, 221905), (99925, 133143)]