150898245

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1873}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 249346944

約数和(自身を除く): 98448699

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 393, 615, 655, 1873, 1965, 5371, 5619, 9365, 16113, 26855, 28095, 76793, 80565, 230379, 245363, 383965, 736089, 1151895, 1226815, 3680445, 10059883, 30179649, 50299415, 150898245]

約数ペア:

[(1, 150898245), (3, 50299415), (5, 30179649), (15, 10059883), (41, 3680445), (123, 1226815), (131, 1151895), (205, 736089), (393, 383965), (615, 245363), (655, 230379), (1873, 80565), (1965, 76793), (5371, 28095), (5619, 26855), (9365, 16113)]