97263985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1153

約数の個数: 32

約数和(自身を含む): 144410112

約数和(自身を除く): 47146127

約数列:

[1, 5, 7, 13, 35, 65, 91, 241, 455, 887, 1205, 1687, 3133, 4435, 6209, 8435, 11531, 15665, 21931, 31045, 57655, 80717, 109655, 213767, 403585, 1068835, 1496369, 2778971, 7481845, 13894855, 19452797, 97263985]

約数ペア:

[(1, 97263985), (5, 19452797), (7, 13894855), (13, 7481845), (35, 2778971), (65, 1496369), (91, 1068835), (241, 403585), (455, 213767), (887, 109655), (1205, 80717), (1687, 57655), (3133, 31045), (4435, 21931), (6209, 15665), (8435, 11531)]