155514127095

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{48197}}^1$

素因数の和:48502

約数の個数: 80

約数和(自身を含む): 288891871488

約数和(自身を除く): 133377744393

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 257, 279, 405, 465, 771, 837, 1285, 1395, 2313, 2511, 3855, 4185, 6939, 7967, 11565, 12555, 20817, 23901, 34695, 39835, 48197, 71703, 104085, 119505, 144591, 215109, 240985, 358515, 433773, 645327, 722955, 1075545, 1301319, 1494107, 2168865, 3226635, 3903957, 4482321, 6506595, 7470535, 12386629, 13446963, 19519785, 22411605, 37159887, 40340889, 61933145, 67234815, 111479661, 121022667, 185799435, 201704445, 334438983, 383985499, 557398305, 605113335, 1003316949, 1151956497, 1672194915, 1919927495, 3455869491, 5016584745, 5759782485, 10367608473, 17279347455, 31102825419, 51838042365, 155514127095]

約数ペア:

[(1, 155514127095), (3, 51838042365), (5, 31102825419), (9, 17279347455), (15, 10367608473), (27, 5759782485), (31, 5016584745), (45, 3455869491), (81, 1919927495), (93, 1672194915), (135, 1151956497), (155, 1003316949), (257, 605113335), (279, 557398305), (405, 383985499), (465, 334438983), (771, 201704445), (837, 185799435), (1285, 121022667), (1395, 111479661), (2313, 67234815), (2511, 61933145), (3855, 40340889), (4185, 37159887), (6939, 22411605), (7967, 19519785), (11565, 13446963), (12555, 12386629), (20817, 7470535), (23901, 6506595), (34695, 4482321), (39835, 3903957), (48197, 3226635), (71703, 2168865), (104085, 1494107), (119505, 1301319), (144591, 1075545), (215109, 722955), (240985, 645327), (358515, 433773)]