151735545

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 299980800

約数和(自身を除く): 148245255

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 65, 93, 117, 135, 155, 195, 279, 351, 403, 465, 585, 837, 1209, 1395, 1755, 2015, 2789, 3627, 4185, 6045, 8367, 10881, 13945, 18135, 25101, 36257, 41835, 54405, 75303, 86459, 108771, 125505, 181285, 259377, 326313, 376515, 432295, 543855, 778131, 978939, 1123967, 1296885, 1631565, 2334393, 3371901, 3890655, 4894695, 5619835, 10115703, 11671965, 16859505, 30347109, 50578515, 151735545]

約数ペア:

[(1, 151735545), (3, 50578515), (5, 30347109), (9, 16859505), (13, 11671965), (15, 10115703), (27, 5619835), (31, 4894695), (39, 3890655), (45, 3371901), (65, 2334393), (93, 1631565), (117, 1296885), (135, 1123967), (155, 978939), (195, 778131), (279, 543855), (351, 432295), (403, 376515), (465, 326313), (585, 259377), (837, 181285), (1209, 125505), (1395, 108771), (1755, 86459), (2015, 75303), (2789, 54405), (3627, 41835), (4185, 36257), (6045, 25101), (8367, 18135), (10881, 13945)]