15250620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3301}}^1$

素因数の和:3331

約数の個数: 96

約数和(自身を含む): 53254656

約数和(自身を除く): 38004036

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 3301, 4620, 6602, 9903, 13204, 16505, 19806, 23107, 33010, 36311, 39612, 46214, 49515, 66020, 69321, 72622, 92428, 99030, 108933, 115535, 138642, 145244, 181555, 198060, 217866, 231070, 254177, 277284, 346605, 363110, 435732, 462140, 508354, 544665, 693210, 726220, 762531, 1016708, 1089330, 1270885, 1386420, 1525062, 2178660, 2541770, 3050124, 3812655, 5083540, 7625310, 15250620]

約数ペア:

[(1, 15250620), (2, 7625310), (3, 5083540), (4, 3812655), (5, 3050124), (6, 2541770), (7, 2178660), (10, 1525062), (11, 1386420), (12, 1270885), (14, 1089330), (15, 1016708), (20, 762531), (21, 726220), (22, 693210), (28, 544665), (30, 508354), (33, 462140), (35, 435732), (42, 363110), (44, 346605), (55, 277284), (60, 254177), (66, 231070), (70, 217866), (77, 198060), (84, 181555), (105, 145244), (110, 138642), (132, 115535), (140, 108933), (154, 99030), (165, 92428), (210, 72622), (220, 69321), (231, 66020), (308, 49515), (330, 46214), (385, 39612), (420, 36311), (462, 33010), (660, 23107), (770, 19806), (924, 16505), (1155, 13204), (1540, 9903), (2310, 6602), (3301, 4620)]