15677739695

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{3769}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 19563223680

約数和(自身を除く): 3885483985

約数列:

[1, 5, 41, 103, 197, 205, 515, 985, 3769, 4223, 8077, 18845, 20291, 21115, 40385, 101455, 154529, 388207, 742493, 772645, 831931, 1941035, 3712465, 4159655, 15916487, 30442213, 76476779, 79582435, 152211065, 382383895, 3135547939, 15677739695]

約数ペア:

[(1, 15677739695), (5, 3135547939), (41, 382383895), (103, 152211065), (197, 79582435), (205, 76476779), (515, 30442213), (985, 15916487), (3769, 4159655), (4223, 3712465), (8077, 1941035), (18845, 831931), (20291, 772645), (21115, 742493), (40385, 388207), (101455, 154529)]