148962065

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 210076416

約数和(自身を除く): 61114351

約数列:

[1, 5, 7, 35, 53, 131, 265, 371, 613, 655, 917, 1855, 3065, 4291, 4585, 6943, 21455, 32489, 34715, 48601, 80303, 162445, 227423, 243005, 401515, 562121, 1137115, 2810605, 4256059, 21280295, 29792413, 148962065]

約数ペア:

[(1, 148962065), (5, 29792413), (7, 21280295), (35, 4256059), (53, 2810605), (131, 1137115), (265, 562121), (371, 401515), (613, 243005), (655, 227423), (917, 162445), (1855, 80303), (3065, 48601), (4291, 34715), (4585, 32489), (6943, 21455)]