82303605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1522

約数の個数: 48

約数和(自身を含む): 150958080

約数和(自身を除く): 68654475

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1271, 1395, 1439, 1845, 3813, 4317, 6355, 7195, 11439, 12951, 19065, 21585, 44609, 57195, 58999, 64755, 133827, 176997, 223045, 294995, 401481, 530991, 669135, 884985, 1828969, 2007405, 2654955, 5486907, 9144845, 16460721, 27434535, 82303605]

約数ペア:

[(1, 82303605), (3, 27434535), (5, 16460721), (9, 9144845), (15, 5486907), (31, 2654955), (41, 2007405), (45, 1828969), (93, 884985), (123, 669135), (155, 530991), (205, 401481), (279, 294995), (369, 223045), (465, 176997), (615, 133827), (1271, 64755), (1395, 58999), (1439, 57195), (1845, 44609), (3813, 21585), (4317, 19065), (6355, 12951), (7195, 11439)]