153609195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{4397}}^1$

素因数の和:4559

約数の個数: 32

約数和(自身を含む): 262191168

約数和(自身を除く): 108581973

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 4397, 6987, 11645, 13191, 21985, 34935, 65955, 74749, 224247, 373745, 602389, 1121235, 1807167, 3011945, 9035835, 10240613, 30721839, 51203065, 153609195]

約数ペア:

[(1, 153609195), (3, 51203065), (5, 30721839), (15, 10240613), (17, 9035835), (51, 3011945), (85, 1807167), (137, 1121235), (255, 602389), (411, 373745), (685, 224247), (2055, 74749), (2329, 65955), (4397, 34935), (6987, 21985), (11645, 13191)]