64584585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 121749264

約数和(自身を除く): 57164679

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 977, 1017, 1469, 1695, 2931, 4407, 4885, 5085, 7345, 8793, 12701, 13221, 14655, 22035, 38103, 43965, 63505, 66105, 110401, 114309, 190515, 331203, 552005, 571545, 993609, 1435213, 1656015, 4305639, 4968045, 7176065, 12916917, 21528195, 64584585]

約数ペア:

[(1, 64584585), (3, 21528195), (5, 12916917), (9, 7176065), (13, 4968045), (15, 4305639), (39, 1656015), (45, 1435213), (65, 993609), (113, 571545), (117, 552005), (195, 331203), (339, 190515), (565, 114309), (585, 110401), (977, 66105), (1017, 63505), (1469, 43965), (1695, 38103), (2931, 22035), (4407, 14655), (4885, 13221), (5085, 12701), (7345, 8793)]