396140050175

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{827}}^1\times {\mathrm{2633}}^1$

素因数の和:3872

約数の個数: 48

約数和(自身を含む): 519241052160

約数和(自身を除く): 123101001985

約数列:

[1, 5, 19, 25, 95, 383, 475, 827, 1915, 2633, 4135, 7277, 9575, 13165, 15713, 20675, 36385, 50027, 65825, 78565, 181925, 250135, 316741, 392825, 1008439, 1250675, 1583705, 2177491, 5042195, 6018079, 7918525, 10887455, 19160341, 25210975, 30090395, 41372329, 54437275, 95801705, 150451975, 206861645, 479008525, 833979053, 1034308225, 4169895265, 15845602007, 20849476325, 79228010035, 396140050175]

約数ペア:

[(1, 396140050175), (5, 79228010035), (19, 20849476325), (25, 15845602007), (95, 4169895265), (383, 1034308225), (475, 833979053), (827, 479008525), (1915, 206861645), (2633, 150451975), (4135, 95801705), (7277, 54437275), (9575, 41372329), (13165, 30090395), (15713, 25210975), (20675, 19160341), (36385, 10887455), (50027, 7918525), (65825, 6018079), (78565, 5042195), (181925, 2177491), (250135, 1583705), (316741, 1250675), (392825, 1008439)]