42473295

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13679}}^1$

素因数の和:13716

約数の個数: 32

約数和(自身を含む): 78796800

約数和(自身を除く): 36323505

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 13679, 41037, 68395, 123111, 205185, 314617, 369333, 615555, 943851, 1573085, 1846665, 2831553, 4719255, 8494659, 14157765, 42473295]

約数ペア:

[(1, 42473295), (3, 14157765), (5, 8494659), (9, 4719255), (15, 2831553), (23, 1846665), (27, 1573085), (45, 943851), (69, 615555), (115, 369333), (135, 314617), (207, 205185), (345, 123111), (621, 68395), (1035, 41037), (3105, 13679)]