27769750

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{983}}^1$

素因数の和:1113

約数の個数: 32

約数和(自身を含む): 52498368

約数和(自身を除く): 24728618

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 983, 1130, 1966, 2825, 4915, 5650, 9830, 14125, 24575, 28250, 49150, 111079, 122875, 222158, 245750, 555395, 1110790, 2776975, 5553950, 13884875, 27769750]

約数ペア:

[(1, 27769750), (2, 13884875), (5, 5553950), (10, 2776975), (25, 1110790), (50, 555395), (113, 245750), (125, 222158), (226, 122875), (250, 111079), (565, 49150), (983, 28250), (1130, 24575), (1966, 14125), (2825, 9830), (4915, 5650)]