2814912015

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1\times {\mathrm{11311}}^1$

素因数の和:11719

約数の個数: 32

約数和(自身を含む): 4613124096

約数和(自身を除く): 1798212081

約数列:

[1, 3, 5, 15, 47, 141, 235, 353, 705, 1059, 1765, 5295, 11311, 16591, 33933, 49773, 56555, 82955, 169665, 248865, 531617, 1594851, 2658085, 3992783, 7974255, 11978349, 19963915, 59891745, 187660801, 562982403, 938304005, 2814912015]

約数ペア:

[(1, 2814912015), (3, 938304005), (5, 562982403), (15, 187660801), (47, 59891745), (141, 19963915), (235, 11978349), (353, 7974255), (705, 3992783), (1059, 2658085), (1765, 1594851), (5295, 531617), (11311, 248865), (16591, 169665), (33933, 82955), (49773, 56555)]