129088215

素因数分解:

$3^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{1451}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 229996800

約数和(自身を除く): 100908585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 659, 1451, 1977, 3295, 4353, 5931, 7255, 9885, 13059, 17793, 21765, 29655, 39177, 65295, 88965, 195885, 956209, 2868627, 4781045, 8605881, 14343135, 25817643, 43029405, 129088215]

約数ペア:

[(1, 129088215), (3, 43029405), (5, 25817643), (9, 14343135), (15, 8605881), (27, 4781045), (45, 2868627), (135, 956209), (659, 195885), (1451, 88965), (1977, 65295), (3295, 39177), (4353, 29655), (5931, 21765), (7255, 17793), (9885, 13059)]