158625045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2053}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 294149232

約数和(自身を除く): 135524187

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 101, 153, 255, 303, 505, 765, 909, 1515, 1717, 2053, 4545, 5151, 6159, 8585, 10265, 15453, 18477, 25755, 30795, 34901, 77265, 92385, 104703, 174505, 207353, 314109, 523515, 622059, 1036765, 1570545, 1866177, 3110295, 3525001, 9330885, 10575003, 17625005, 31725009, 52875015, 158625045]

約数ペア:

[(1, 158625045), (3, 52875015), (5, 31725009), (9, 17625005), (15, 10575003), (17, 9330885), (45, 3525001), (51, 3110295), (85, 1866177), (101, 1570545), (153, 1036765), (255, 622059), (303, 523515), (505, 314109), (765, 207353), (909, 174505), (1515, 104703), (1717, 92385), (2053, 77265), (4545, 34901), (5151, 30795), (6159, 25755), (8585, 18477), (10265, 15453)]