39496635

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 73801728

約数和(自身を除く): 34305093

約数列:

[1, 3, 5, 9, 15, 23, 31, 45, 69, 93, 115, 155, 207, 279, 345, 465, 713, 1035, 1231, 1395, 2139, 3565, 3693, 6155, 6417, 10695, 11079, 18465, 28313, 32085, 38161, 55395, 84939, 114483, 141565, 190805, 254817, 343449, 424695, 572415, 877703, 1274085, 1717245, 2633109, 4388515, 7899327, 13165545, 39496635]

約数ペア:

[(1, 39496635), (3, 13165545), (5, 7899327), (9, 4388515), (15, 2633109), (23, 1717245), (31, 1274085), (45, 877703), (69, 572415), (93, 424695), (115, 343449), (155, 254817), (207, 190805), (279, 141565), (345, 114483), (465, 84939), (713, 55395), (1035, 38161), (1231, 32085), (1395, 28313), (2139, 18465), (3565, 11079), (3693, 10695), (6155, 6417)]