5409156985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{21163}}^1$

素因数の和:21313

約数の個数: 32

約数和(自身を含む): 7167992832

約数和(自身を除く): 1758835847

約数列:

[1, 5, 17, 31, 85, 97, 155, 485, 527, 1649, 2635, 3007, 8245, 15035, 21163, 51119, 105815, 255595, 359771, 656053, 1798855, 2052811, 3280265, 10264055, 11152901, 34897787, 55764505, 63637141, 174488935, 318185705, 1081831397, 5409156985]

約数ペア:

[(1, 5409156985), (5, 1081831397), (17, 318185705), (31, 174488935), (85, 63637141), (97, 55764505), (155, 34897787), (485, 11152901), (527, 10264055), (1649, 3280265), (2635, 2052811), (3007, 1798855), (8245, 656053), (15035, 359771), (21163, 255595), (51119, 105815)]