4027635

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 48

約数和(自身を含む): 7469280

約数和(自身を除く): 3441645

約数列:

[1, 3, 5, 9, 15, 37, 41, 45, 59, 111, 123, 177, 185, 205, 295, 333, 369, 531, 555, 615, 885, 1517, 1665, 1845, 2183, 2419, 2655, 4551, 6549, 7257, 7585, 10915, 12095, 13653, 19647, 21771, 22755, 32745, 36285, 68265, 89503, 98235, 108855, 268509, 447515, 805527, 1342545, 4027635]

約数ペア:

[(1, 4027635), (3, 1342545), (5, 805527), (9, 447515), (15, 268509), (37, 108855), (41, 98235), (45, 89503), (59, 68265), (111, 36285), (123, 32745), (177, 22755), (185, 21771), (205, 19647), (295, 13653), (333, 12095), (369, 10915), (531, 7585), (555, 7257), (615, 6549), (885, 4551), (1517, 2655), (1665, 2419), (1845, 2183)]