15798654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 36900864

約数和(自身を除く): 21102210

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1231, 1426, 2139, 2462, 3693, 4278, 6417, 7386, 11079, 12834, 22158, 28313, 38161, 56626, 76322, 84939, 114483, 169878, 228966, 254817, 343449, 509634, 686898, 877703, 1755406, 2633109, 5266218, 7899327, 15798654]

約数ペア:

[(1, 15798654), (2, 7899327), (3, 5266218), (6, 2633109), (9, 1755406), (18, 877703), (23, 686898), (31, 509634), (46, 343449), (62, 254817), (69, 228966), (93, 169878), (138, 114483), (186, 84939), (207, 76322), (279, 56626), (414, 38161), (558, 28313), (713, 22158), (1231, 12834), (1426, 11079), (2139, 7386), (2462, 6417), (3693, 4278)]