77576145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 131241600

約数和(自身を除く): 53665455

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 293, 879, 929, 1465, 2787, 4395, 4645, 5567, 13935, 16701, 17651, 27835, 52953, 83505, 88255, 264765, 272197, 816591, 1360985, 4082955, 5171743, 15515229, 25858715, 77576145]

約数ペア:

[(1, 77576145), (3, 25858715), (5, 15515229), (15, 5171743), (19, 4082955), (57, 1360985), (95, 816591), (285, 272197), (293, 264765), (879, 88255), (929, 83505), (1465, 52953), (2787, 27835), (4395, 17651), (4645, 16701), (5567, 13935)]