15694449498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{73141}}^1$

素因数の和:73300

約数の個数: 96

約数和(自身を含む): 42171921792

約数和(自身を除く): 26477472294

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 131, 182, 234, 262, 273, 393, 546, 786, 819, 917, 1179, 1638, 1703, 1834, 2358, 2751, 3406, 5109, 5502, 8253, 10218, 11921, 15327, 16506, 23842, 30654, 35763, 71526, 73141, 107289, 146282, 214578, 219423, 438846, 511987, 658269, 950833, 1023974, 1316538, 1535961, 1901666, 2852499, 3071922, 4607883, 5704998, 6655831, 8557497, 9215766, 9581471, 13311662, 17114994, 19162942, 19967493, 28744413, 39934986, 57488826, 59902479, 67070297, 86233239, 119804958, 124559123, 134140594, 172466478, 201210891, 249118246, 373677369, 402421782, 603632673, 747354738, 871913861, 1121032107, 1207265346, 1743827722, 2242064214, 2615741583, 5231483166, 7847224749, 15694449498]

約数ペア:

[(1, 15694449498), (2, 7847224749), (3, 5231483166), (6, 2615741583), (7, 2242064214), (9, 1743827722), (13, 1207265346), (14, 1121032107), (18, 871913861), (21, 747354738), (26, 603632673), (39, 402421782), (42, 373677369), (63, 249118246), (78, 201210891), (91, 172466478), (117, 134140594), (126, 124559123), (131, 119804958), (182, 86233239), (234, 67070297), (262, 59902479), (273, 57488826), (393, 39934986), (546, 28744413), (786, 19967493), (819, 19162942), (917, 17114994), (1179, 13311662), (1638, 9581471), (1703, 9215766), (1834, 8557497), (2358, 6655831), (2751, 5704998), (3406, 4607883), (5109, 3071922), (5502, 2852499), (8253, 1901666), (10218, 1535961), (11921, 1316538), (15327, 1023974), (16506, 950833), (23842, 658269), (30654, 511987), (35763, 438846), (71526, 219423), (73141, 214578), (107289, 146282)]