1330600684165

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1220953}}^1$

素因数の和:1221157

約数の個数: 32

約数和(自身を含む): 1687846809600

約数和(自身を除く): 357246125435

約数列:

[1, 5, 31, 79, 89, 155, 395, 445, 2449, 2759, 7031, 12245, 13795, 35155, 217961, 1089805, 1220953, 6104765, 37849543, 96455287, 108664817, 189247715, 482276435, 543324085, 2990113897, 3368609327, 8584520543, 14950569485, 16843046635, 42922602715, 266120136833, 1330600684165]

約数ペア:

[(1, 1330600684165), (5, 266120136833), (31, 42922602715), (79, 16843046635), (89, 14950569485), (155, 8584520543), (395, 3368609327), (445, 2990113897), (2449, 543324085), (2759, 482276435), (7031, 189247715), (12245, 108664817), (13795, 96455287), (35155, 37849543), (217961, 6104765), (1089805, 1220953)]