100430855

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{613}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 143351808

約数和(自身を除く): 42920953

約数列:

[1, 5, 7, 31, 35, 151, 155, 217, 613, 755, 1057, 1085, 3065, 4291, 4681, 5285, 19003, 21455, 23405, 32767, 92563, 95015, 133021, 163835, 462815, 647941, 665105, 2869453, 3239705, 14347265, 20086171, 100430855]

約数ペア:

[(1, 100430855), (5, 20086171), (7, 14347265), (31, 3239705), (35, 2869453), (151, 665105), (155, 647941), (217, 462815), (613, 163835), (755, 133021), (1057, 95015), (1085, 92563), (3065, 32767), (4291, 23405), (4681, 21455), (5285, 19003)]