9320355

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 18570240

約数和(自身を除く): 9249885

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 991, 1045, 1881, 2973, 3135, 4955, 8919, 9405, 10901, 14865, 18829, 32703, 44595, 54505, 56487, 94145, 98109, 163515, 169461, 207119, 282435, 490545, 621357, 847305, 1035595, 1864071, 3106785, 9320355]

約数ペア:

[(1, 9320355), (3, 3106785), (5, 1864071), (9, 1035595), (11, 847305), (15, 621357), (19, 490545), (33, 282435), (45, 207119), (55, 169461), (57, 163515), (95, 98109), (99, 94145), (165, 56487), (171, 54505), (209, 44595), (285, 32703), (495, 18829), (627, 14865), (855, 10901), (991, 9405), (1045, 8919), (1881, 4955), (2973, 3135)]