79965655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 120291840

約数和(自身を除く): 40326185

約数列:

[1, 5, 7, 11, 35, 55, 77, 229, 385, 907, 1145, 1603, 2519, 4535, 6349, 8015, 9977, 12595, 17633, 31745, 49885, 69839, 88165, 207703, 349195, 1038515, 1453921, 2284733, 7269605, 11423665, 15993131, 79965655]

約数ペア:

[(1, 79965655), (5, 15993131), (7, 11423665), (11, 7269605), (35, 2284733), (55, 1453921), (77, 1038515), (229, 349195), (385, 207703), (907, 88165), (1145, 69839), (1603, 49885), (2519, 31745), (4535, 17633), (6349, 12595), (8015, 9977)]