1330571235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{95279}}^1$

素因数の和:95320

約数の個数: 48

約数和(自身を含む): 2606860800

約数和(自身を除く): 1276289565

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 285, 399, 665, 735, 931, 1995, 2793, 4655, 13965, 95279, 285837, 476395, 666953, 1429185, 1810301, 2000859, 3334765, 4668671, 5430903, 9051505, 10004295, 12672107, 14006013, 23343355, 27154515, 38016321, 63360535, 70030065, 88704749, 190081605, 266114247, 443523745, 1330571235]

約数ペア:

[(1, 1330571235), (3, 443523745), (5, 266114247), (7, 190081605), (15, 88704749), (19, 70030065), (21, 63360535), (35, 38016321), (49, 27154515), (57, 23343355), (95, 14006013), (105, 12672107), (133, 10004295), (147, 9051505), (245, 5430903), (285, 4668671), (399, 3334765), (665, 2000859), (735, 1810301), (931, 1429185), (1995, 666953), (2793, 476395), (4655, 285837), (13965, 95279)]