79613775

素因数分解:

$3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{1069}}^1$

素因数の和:1416

約数の個数: 36

約数和(自身を含む): 143161720

約数和(自身を除く): 63547945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 331, 993, 1069, 1655, 2979, 3207, 4965, 5345, 8275, 9621, 14895, 16035, 24825, 26725, 48105, 74475, 80175, 240525, 353839, 1061517, 1769195, 3184551, 5307585, 8845975, 15922755, 26537925, 79613775]

約数ペア:

[(1, 79613775), (3, 26537925), (5, 15922755), (9, 8845975), (15, 5307585), (25, 3184551), (45, 1769195), (75, 1061517), (225, 353839), (331, 240525), (993, 80175), (1069, 74475), (1655, 48105), (2979, 26725), (3207, 24825), (4965, 16035), (5345, 14895), (8275, 9621)]