19045536485

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1\times {\mathrm{1153}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 23618262528

約数和(自身を除く): 4572726043

約数列:

[1, 5, 53, 83, 265, 415, 751, 1153, 3755, 4399, 5765, 21995, 39803, 61109, 62333, 95699, 199015, 305545, 311665, 478495, 865903, 3303649, 4329515, 5072047, 16518245, 25360235, 45892859, 71869949, 229464295, 359349745, 3809107297, 19045536485]

約数ペア:

[(1, 19045536485), (5, 3809107297), (53, 359349745), (83, 229464295), (265, 71869949), (415, 45892859), (751, 25360235), (1153, 16518245), (3755, 5072047), (4399, 4329515), (5765, 3303649), (21995, 865903), (39803, 478495), (61109, 311665), (62333, 305545), (95699, 199015)]