564779375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 745636320

約数和(自身を除く): 180856945

約数列:

[1, 5, 23, 25, 101, 115, 125, 389, 505, 575, 625, 1945, 2323, 2525, 2875, 8947, 9725, 11615, 12625, 14375, 39289, 44735, 48625, 58075, 63125, 196445, 223675, 243125, 290375, 903647, 982225, 1118375, 1451875, 4518235, 4911125, 5591875, 22591175, 24555625, 112955875, 564779375]

約数ペア:

[(1, 564779375), (5, 112955875), (23, 24555625), (25, 22591175), (101, 5591875), (115, 4911125), (125, 4518235), (389, 1451875), (505, 1118375), (575, 982225), (625, 903647), (1945, 290375), (2323, 243125), (2525, 223675), (2875, 196445), (8947, 63125), (9725, 58075), (11615, 48625), (12625, 44735), (14375, 39289)]