40325505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{677}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 74395584

約数和(自身を除く): 34070079

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 677, 1045, 1083, 1805, 2031, 3135, 3385, 3971, 5415, 7447, 10155, 11913, 12863, 19855, 22341, 37235, 38589, 59565, 64315, 111705, 141493, 192945, 244397, 424479, 707465, 733191, 1221985, 2122395, 2688367, 3665955, 8065101, 13441835, 40325505]

約数ペア:

[(1, 40325505), (3, 13441835), (5, 8065101), (11, 3665955), (15, 2688367), (19, 2122395), (33, 1221985), (55, 733191), (57, 707465), (95, 424479), (165, 244397), (209, 192945), (285, 141493), (361, 111705), (627, 64315), (677, 59565), (1045, 38589), (1083, 37235), (1805, 22341), (2031, 19855), (3135, 12863), (3385, 11913), (3971, 10155), (5415, 7447)]