7647966007965

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2981663161}}^1$

素因数の和:2981663194

約数の個数: 32

約数和(自身を含む): 14311983177600

約数和(自身を除く): 6664017169635

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 2981663161, 8944989483, 14908315805, 26834968449, 44724947415, 56651600059, 80504905347, 134174842245, 169954800177, 283258000295, 402524526735, 509864400531, 849774000885, 1529593201593, 2549322002655, 7647966007965]

約数ペア:

[(1, 7647966007965), (3, 2549322002655), (5, 1529593201593), (9, 849774000885), (15, 509864400531), (19, 402524526735), (27, 283258000295), (45, 169954800177), (57, 134174842245), (95, 80504905347), (135, 56651600059), (171, 44724947415), (285, 26834968449), (513, 14908315805), (855, 8944989483), (2565, 2981663161)]