15302061

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{601}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 24272640

約数和(自身を除く): 8970579

約数列:

[1, 3, 9, 23, 27, 41, 69, 123, 207, 369, 601, 621, 943, 1107, 1803, 2829, 5409, 8487, 13823, 16227, 24641, 25461, 41469, 73923, 124407, 221769, 373221, 566743, 665307, 1700229, 5100687, 15302061]

約数ペア:

[(1, 15302061), (3, 5100687), (9, 1700229), (23, 665307), (27, 566743), (41, 373221), (69, 221769), (123, 124407), (207, 73923), (369, 41469), (601, 25461), (621, 24641), (943, 16227), (1107, 13823), (1803, 8487), (2829, 5409)]