2912282855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{557}}^1\times {\mathrm{1171}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 3766901760

約数和(自身を除く): 854618905

約数列:

[1, 5, 19, 47, 95, 235, 557, 893, 1171, 2785, 4465, 5855, 10583, 22249, 26179, 52915, 55037, 111245, 130895, 275185, 497401, 652247, 1045703, 2487005, 3261235, 5228515, 12392693, 30655609, 61963465, 153278045, 582456571, 2912282855]

約数ペア:

[(1, 2912282855), (5, 582456571), (19, 153278045), (47, 61963465), (95, 30655609), (235, 12392693), (557, 5228515), (893, 3261235), (1171, 2487005), (2785, 1045703), (4465, 652247), (5855, 497401), (10583, 275185), (22249, 130895), (26179, 111245), (52915, 55037)]