76734145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 100869120

約数和(自身を除く): 24134975

約数列:

[1, 5, 29, 31, 43, 145, 155, 215, 397, 899, 1247, 1333, 1985, 4495, 6235, 6665, 11513, 12307, 17071, 38657, 57565, 61535, 85355, 193285, 356903, 495059, 529201, 1784515, 2475295, 2646005, 15346829, 76734145]

約数ペア:

[(1, 76734145), (5, 15346829), (29, 2646005), (31, 2475295), (43, 1784515), (145, 529201), (155, 495059), (215, 356903), (397, 193285), (899, 85355), (1247, 61535), (1333, 57565), (1985, 38657), (4495, 17071), (6235, 12307), (6665, 11513)]