163070075

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30059}}^1$

素因数の和:30107

約数の個数: 24

約数和(自身を含む): 238556160

約数和(自身を除く): 75486085

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 775, 1085, 5425, 30059, 150295, 210413, 751475, 931829, 1052065, 4659145, 5260325, 6522803, 23295725, 32614015, 163070075]

約数ペア:

[(1, 163070075), (5, 32614015), (7, 23295725), (25, 6522803), (31, 5260325), (35, 4659145), (155, 1052065), (175, 931829), (217, 751475), (775, 210413), (1085, 150295), (5425, 30059)]