8672115

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 5843085

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 239, 295, 615, 717, 885, 1195, 2419, 3585, 7257, 9799, 12095, 14101, 29397, 36285, 42303, 48995, 70505, 146985, 211515, 578141, 1734423, 2890705, 8672115]

約数ペア:

[(1, 8672115), (3, 2890705), (5, 1734423), (15, 578141), (41, 211515), (59, 146985), (123, 70505), (177, 48995), (205, 42303), (239, 36285), (295, 29397), (615, 14101), (717, 12095), (885, 9799), (1195, 7257), (2419, 3585)]