15703049505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{17389}}^1$

素因数の和:17842

約数の個数: 64

約数和(自身を含む): 29589154560

約数和(自身を除く): 13886105055

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 421, 429, 715, 1263, 2105, 2145, 4631, 5473, 6315, 13893, 16419, 17389, 23155, 27365, 52167, 60203, 69465, 82095, 86945, 180609, 191279, 226057, 260835, 301015, 573837, 678171, 903045, 956395, 1130285, 2486627, 2869185, 3390855, 7320769, 7459881, 12433135, 21962307, 36603845, 37299405, 80528459, 95169997, 109811535, 241585377, 285509991, 402642295, 475849985, 1046869967, 1207926885, 1427549955, 3140609901, 5234349835, 15703049505]

約数ペア:

[(1, 15703049505), (3, 5234349835), (5, 3140609901), (11, 1427549955), (13, 1207926885), (15, 1046869967), (33, 475849985), (39, 402642295), (55, 285509991), (65, 241585377), (143, 109811535), (165, 95169997), (195, 80528459), (421, 37299405), (429, 36603845), (715, 21962307), (1263, 12433135), (2105, 7459881), (2145, 7320769), (4631, 3390855), (5473, 2869185), (6315, 2486627), (13893, 1130285), (16419, 956395), (17389, 903045), (23155, 678171), (27365, 573837), (52167, 301015), (60203, 260835), (69465, 226057), (82095, 191279), (86945, 180609)]