97478885

素因数分解:

$5^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 40415515

約数列:

[1, 5, 7, 35, 49, 113, 245, 343, 503, 565, 791, 1715, 2515, 3521, 3955, 5537, 17605, 24647, 27685, 38759, 56839, 123235, 172529, 193795, 284195, 397873, 862645, 1989365, 2785111, 13925555, 19495777, 97478885]

約数ペア:

[(1, 97478885), (5, 19495777), (7, 13925555), (35, 2785111), (49, 1989365), (113, 862645), (245, 397873), (343, 284195), (503, 193795), (565, 172529), (791, 123235), (1715, 56839), (2515, 38759), (3521, 27685), (3955, 24647), (5537, 17605)]