52380795

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{389}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 86261760

約数和(自身を除く): 33880965

約数列:

[1, 3, 5, 15, 47, 141, 191, 235, 389, 573, 705, 955, 1167, 1945, 2865, 5835, 8977, 18283, 26931, 44885, 54849, 74299, 91415, 134655, 222897, 274245, 371495, 1114485, 3492053, 10476159, 17460265, 52380795]

約数ペア:

[(1, 52380795), (3, 17460265), (5, 10476159), (15, 3492053), (47, 1114485), (141, 371495), (191, 274245), (235, 222897), (389, 134655), (573, 91415), (705, 74299), (955, 54849), (1167, 44885), (1945, 26931), (2865, 18283), (5835, 8977)]