70900155

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 126337536

約数和(自身を除く): 55437381

約数列:

[1, 3, 5, 9, 15, 45, 73, 113, 191, 219, 339, 365, 565, 573, 657, 955, 1017, 1095, 1695, 1719, 2865, 3285, 5085, 8249, 8595, 13943, 21583, 24747, 41245, 41829, 64749, 69715, 74241, 107915, 123735, 125487, 194247, 209145, 323745, 371205, 627435, 971235, 1575559, 4726677, 7877795, 14180031, 23633385, 70900155]

約数ペア:

[(1, 70900155), (3, 23633385), (5, 14180031), (9, 7877795), (15, 4726677), (45, 1575559), (73, 971235), (113, 627435), (191, 371205), (219, 323745), (339, 209145), (365, 194247), (565, 125487), (573, 123735), (657, 107915), (955, 74241), (1017, 69715), (1095, 64749), (1695, 41829), (1719, 41245), (2865, 24747), (3285, 21583), (5085, 13943), (8249, 8595)]