10877882015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{21101}}^1$

素因数の和:21240

約数の個数: 64

約数和(自身を含む): 17697318912

約数和(自身を除く): 6819436897

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 103, 143, 385, 455, 515, 715, 721, 1001, 1133, 1339, 3605, 5005, 5665, 6695, 7931, 9373, 14729, 21101, 39655, 46865, 73645, 103103, 105505, 147707, 232111, 274313, 515515, 738535, 1160555, 1371565, 1624777, 1920191, 2173403, 3017443, 8123885, 9600955, 10867015, 15087215, 15213821, 21122101, 23907433, 28254239, 76069105, 105610505, 119537165, 141271195, 167352031, 197779673, 310796629, 836760155, 988898365, 1553983145, 2175576403, 10877882015]

約数ペア:

[(1, 10877882015), (5, 2175576403), (7, 1553983145), (11, 988898365), (13, 836760155), (35, 310796629), (55, 197779673), (65, 167352031), (77, 141271195), (91, 119537165), (103, 105610505), (143, 76069105), (385, 28254239), (455, 23907433), (515, 21122101), (715, 15213821), (721, 15087215), (1001, 10867015), (1133, 9600955), (1339, 8123885), (3605, 3017443), (5005, 2173403), (5665, 1920191), (6695, 1624777), (7931, 1371565), (9373, 1160555), (14729, 738535), (21101, 515515), (39655, 274313), (46865, 232111), (73645, 147707), (103103, 105505)]