69782535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4848

約数の個数: 48

約数和(自身を含む): 134840160

約数和(自身を除く): 65057625

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4801, 4845, 14403, 14535, 24005, 43209, 72015, 81617, 91219, 216045, 244851, 273657, 408085, 456095, 734553, 820971, 1224255, 1368285, 1550723, 3672765, 4104855, 4652169, 7753615, 13956507, 23260845, 69782535]

約数ペア:

[(1, 69782535), (3, 23260845), (5, 13956507), (9, 7753615), (15, 4652169), (17, 4104855), (19, 3672765), (45, 1550723), (51, 1368285), (57, 1224255), (85, 820971), (95, 734553), (153, 456095), (171, 408085), (255, 273657), (285, 244851), (323, 216045), (765, 91219), (855, 81617), (969, 72015), (1615, 43209), (2907, 24005), (4801, 14535), (4845, 14403)]