285427836265

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{54217}}^1$

素因数の和:54482

約数の個数: 64

約数和(自身を含む): 415353254400

約数和(自身を除く): 129925418135

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 199, 407, 481, 715, 995, 2035, 2189, 2405, 2587, 5291, 7363, 10945, 12935, 26455, 28457, 36815, 54217, 80993, 95719, 142285, 271085, 404965, 478595, 596387, 704821, 1052909, 2006029, 2981935, 3524105, 5264545, 7753031, 10030145, 10789183, 22066319, 26078377, 38765155, 53945915, 110331595, 118681013, 130391885, 140259379, 286862147, 399199771, 593405065, 701296895, 1434310735, 1542853169, 1995998855, 4391197481, 5189597023, 7714265845, 21955987405, 25947985115, 57085567253, 285427836265]

約数ペア:

[(1, 285427836265), (5, 57085567253), (11, 25947985115), (13, 21955987405), (37, 7714265845), (55, 5189597023), (65, 4391197481), (143, 1995998855), (185, 1542853169), (199, 1434310735), (407, 701296895), (481, 593405065), (715, 399199771), (995, 286862147), (2035, 140259379), (2189, 130391885), (2405, 118681013), (2587, 110331595), (5291, 53945915), (7363, 38765155), (10945, 26078377), (12935, 22066319), (26455, 10789183), (28457, 10030145), (36815, 7753031), (54217, 5264545), (80993, 3524105), (95719, 2981935), (142285, 2006029), (271085, 1052909), (404965, 704821), (478595, 596387)]