156742317215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{3011}}^1\times {\mathrm{5471}}^1$

素因数の和:8671

約数の個数: 32

約数和(自身を含む): 206482286592

約数和(自身を除く): 49739969377

約数列:

[1, 5, 11, 55, 173, 865, 1903, 3011, 5471, 9515, 15055, 27355, 33121, 60181, 165605, 300905, 520903, 946483, 2604515, 4732415, 5729933, 10411313, 16473181, 28649665, 52056565, 82365905, 181204991, 906024955, 2849860313, 14249301565, 31348463443, 156742317215]

約数ペア:

[(1, 156742317215), (5, 31348463443), (11, 14249301565), (55, 2849860313), (173, 906024955), (865, 181204991), (1903, 82365905), (3011, 52056565), (5471, 28649665), (9515, 16473181), (15055, 10411313), (27355, 5729933), (33121, 4732415), (60181, 2604515), (165605, 946483), (300905, 520903)]