78041145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57173}}^1$

素因数の和:57201

約数の個数: 32

約数和(自身を含む): 153683712

約数和(自身を除く): 75642567

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 57173, 171519, 285865, 400211, 743249, 857595, 1200633, 2001055, 2229747, 3716245, 5202743, 6003165, 11148735, 15608229, 26013715, 78041145]

約数ペア:

[(1, 78041145), (3, 26013715), (5, 15608229), (7, 11148735), (13, 6003165), (15, 5202743), (21, 3716245), (35, 2229747), (39, 2001055), (65, 1200633), (91, 857595), (105, 743249), (195, 400211), (273, 285865), (455, 171519), (1365, 57173)]