47986605

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 88058880

約数和(自身を除く): 40072275

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 839, 1271, 1395, 1845, 2517, 3813, 4195, 6355, 7551, 11439, 12585, 19065, 26009, 34399, 37755, 57195, 78027, 103197, 130045, 171995, 234081, 309591, 390135, 515985, 1066369, 1170405, 1547955, 3199107, 5331845, 9597321, 15995535, 47986605]

約数ペア:

[(1, 47986605), (3, 15995535), (5, 9597321), (9, 5331845), (15, 3199107), (31, 1547955), (41, 1170405), (45, 1066369), (93, 515985), (123, 390135), (155, 309591), (205, 234081), (279, 171995), (369, 130045), (465, 103197), (615, 78027), (839, 57195), (1271, 37755), (1395, 34399), (1845, 26009), (2517, 19065), (3813, 12585), (4195, 11439), (6355, 7551)]