127974195

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8389}}^1$

素因数の和:8516

約数の個数: 32

約数和(自身を含む): 229550400

約数和(自身を除く): 101576205

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 339, 565, 1017, 1695, 3051, 5085, 8389, 15255, 25167, 41945, 75501, 125835, 226503, 377505, 947957, 1132515, 2843871, 4739785, 8531613, 14219355, 25594839, 42658065, 127974195]

約数ペア:

[(1, 127974195), (3, 42658065), (5, 25594839), (9, 14219355), (15, 8531613), (27, 4739785), (45, 2843871), (113, 1132515), (135, 947957), (339, 377505), (565, 226503), (1017, 125835), (1695, 75501), (3051, 41945), (5085, 25167), (8389, 15255)]