3394105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 1541063

約数列:

[1, 5, 11, 13, 47, 55, 65, 101, 143, 235, 505, 517, 611, 715, 1111, 1313, 2585, 3055, 4747, 5555, 6565, 6721, 14443, 23735, 33605, 52217, 61711, 72215, 261085, 308555, 678821, 3394105]

約数ペア:

[(1, 3394105), (5, 678821), (11, 308555), (13, 261085), (47, 72215), (55, 61711), (65, 52217), (101, 33605), (143, 23735), (235, 14443), (505, 6721), (517, 6565), (611, 5555), (715, 4747), (1111, 3055), (1313, 2585)]