29517015

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{619}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 54817920

約数和(自身を除く): 25300905

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 165, 187, 255, 289, 561, 619, 867, 935, 1445, 1857, 2805, 3095, 3179, 4335, 6809, 9285, 9537, 10523, 15895, 20427, 31569, 34045, 47685, 52615, 102135, 115753, 157845, 178891, 347259, 536673, 578765, 894455, 1736295, 1967801, 2683365, 5903403, 9839005, 29517015]

約数ペア:

[(1, 29517015), (3, 9839005), (5, 5903403), (11, 2683365), (15, 1967801), (17, 1736295), (33, 894455), (51, 578765), (55, 536673), (85, 347259), (165, 178891), (187, 157845), (255, 115753), (289, 102135), (561, 52615), (619, 47685), (867, 34045), (935, 31569), (1445, 20427), (1857, 15895), (2805, 10523), (3095, 9537), (3179, 9285), (4335, 6809)]