88806915

素因数分解:

$3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1657}}^1$

素因数の和:2068

約数の個数: 32

約数和(自身を含む): 158372160

約数和(自身を除く): 69565245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 397, 1191, 1657, 1985, 3573, 4971, 5955, 8285, 10719, 14913, 17865, 24855, 44739, 53595, 74565, 223695, 657829, 1973487, 3289145, 5920461, 9867435, 17761383, 29602305, 88806915]

約数ペア:

[(1, 88806915), (3, 29602305), (5, 17761383), (9, 9867435), (15, 5920461), (27, 3289145), (45, 1973487), (135, 657829), (397, 223695), (1191, 74565), (1657, 53595), (1985, 44739), (3573, 24855), (4971, 17865), (5955, 14913), (8285, 10719)]