540701135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1$

素因数の和:744

約数の個数: 48

約数和(自身を含む): 751348224

約数和(自身を除く): 210647089

約数列:

[1, 5, 13, 23, 43, 65, 115, 169, 215, 299, 559, 647, 845, 989, 1495, 2795, 3235, 3887, 4945, 7267, 8411, 12857, 14881, 19435, 27821, 36335, 42055, 64285, 74405, 109343, 139105, 167141, 193453, 361673, 546715, 639883, 835705, 967265, 1808365, 2514889, 3199415, 4701749, 8318479, 12574445, 23508745, 41592395, 108140227, 540701135]

約数ペア:

[(1, 540701135), (5, 108140227), (13, 41592395), (23, 23508745), (43, 12574445), (65, 8318479), (115, 4701749), (169, 3199415), (215, 2514889), (299, 1808365), (559, 967265), (647, 835705), (845, 639883), (989, 546715), (1495, 361673), (2795, 193453), (3235, 167141), (3887, 139105), (4945, 109343), (7267, 74405), (8411, 64285), (12857, 42055), (14881, 36335), (19435, 27821)]