67799875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3793}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 99433152

約数和(自身を除く): 31633277

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 3793, 17875, 18965, 41723, 49309, 94825, 208615, 246545, 474125, 542399, 1043075, 1232725, 2711995, 5215375, 6163625, 13559975, 67799875]

約数ペア:

[(1, 67799875), (5, 13559975), (11, 6163625), (13, 5215375), (25, 2711995), (55, 1232725), (65, 1043075), (125, 542399), (143, 474125), (275, 246545), (325, 208615), (715, 94825), (1375, 49309), (1625, 41723), (3575, 18965), (3793, 17875)]