65596250

素因数分解:

$2^1\times 5^4\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:660

約数の個数: 40

約数和(自身を含む): 124450788

約数和(自身を除く): 58854538

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 194, 250, 485, 541, 625, 970, 1082, 1250, 2425, 2705, 4850, 5410, 12125, 13525, 24250, 27050, 52477, 60625, 67625, 104954, 121250, 135250, 262385, 338125, 524770, 676250, 1311925, 2623850, 6559625, 13119250, 32798125, 65596250]

約数ペア:

[(1, 65596250), (2, 32798125), (5, 13119250), (10, 6559625), (25, 2623850), (50, 1311925), (97, 676250), (125, 524770), (194, 338125), (250, 262385), (485, 135250), (541, 121250), (625, 104954), (970, 67625), (1082, 60625), (1250, 52477), (2425, 27050), (2705, 24250), (4850, 13525), (5410, 12125)]