48774105

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{619}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 41755815

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 103, 153, 255, 309, 515, 619, 765, 927, 1545, 1751, 1857, 3095, 4635, 5253, 5571, 8755, 9285, 10523, 15759, 26265, 27855, 31569, 52615, 63757, 78795, 94707, 157845, 191271, 318785, 473535, 573813, 956355, 1083869, 2869065, 3251607, 5419345, 9754821, 16258035, 48774105]

約数ペア:

[(1, 48774105), (3, 16258035), (5, 9754821), (9, 5419345), (15, 3251607), (17, 2869065), (45, 1083869), (51, 956355), (85, 573813), (103, 473535), (153, 318785), (255, 191271), (309, 157845), (515, 94707), (619, 78795), (765, 63757), (927, 52615), (1545, 31569), (1751, 27855), (1857, 26265), (3095, 15759), (4635, 10523), (5253, 9285), (5571, 8755)]