274303965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{45377}}^1$

素因数の和:45429

約数の個数: 32

約数和(自身を含む): 487904256

約数和(自身を除く): 213600291

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 45377, 136131, 226885, 589901, 680655, 1406687, 1769703, 2949505, 4220061, 7033435, 8848515, 18286931, 21100305, 54860793, 91434655, 274303965]

約数ペア:

[(1, 274303965), (3, 91434655), (5, 54860793), (13, 21100305), (15, 18286931), (31, 8848515), (39, 7033435), (65, 4220061), (93, 2949505), (155, 1769703), (195, 1406687), (403, 680655), (465, 589901), (1209, 226885), (2015, 136131), (6045, 45377)]