15211602

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 40884480

約数和(自身を除く): 25672878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 29, 42, 46, 58, 63, 69, 87, 126, 138, 161, 174, 181, 203, 207, 261, 322, 362, 406, 414, 483, 522, 543, 609, 667, 966, 1086, 1218, 1267, 1334, 1449, 1629, 1827, 2001, 2534, 2898, 3258, 3654, 3801, 4002, 4163, 4669, 5249, 6003, 7602, 8326, 9338, 10498, 11403, 12006, 12489, 14007, 15747, 22806, 24978, 28014, 29141, 31494, 36743, 37467, 42021, 47241, 58282, 73486, 74934, 84042, 87423, 94482, 110229, 120727, 174846, 220458, 241454, 262269, 330687, 362181, 524538, 661374, 724362, 845089, 1086543, 1690178, 2173086, 2535267, 5070534, 7605801, 15211602]

約数ペア:

[(1, 15211602), (2, 7605801), (3, 5070534), (6, 2535267), (7, 2173086), (9, 1690178), (14, 1086543), (18, 845089), (21, 724362), (23, 661374), (29, 524538), (42, 362181), (46, 330687), (58, 262269), (63, 241454), (69, 220458), (87, 174846), (126, 120727), (138, 110229), (161, 94482), (174, 87423), (181, 84042), (203, 74934), (207, 73486), (261, 58282), (322, 47241), (362, 42021), (406, 37467), (414, 36743), (483, 31494), (522, 29141), (543, 28014), (609, 24978), (667, 22806), (966, 15747), (1086, 14007), (1218, 12489), (1267, 12006), (1334, 11403), (1449, 10498), (1629, 9338), (1827, 8326), (2001, 7602), (2534, 6003), (2898, 5249), (3258, 4669), (3654, 4163), (3801, 4002)]