103430015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 142430400

約数和(自身を除く): 39000385

約数列:

[1, 5, 13, 19, 65, 89, 95, 247, 445, 941, 1157, 1235, 1691, 4705, 5785, 8455, 12233, 17879, 21983, 61165, 83749, 89395, 109915, 232427, 418745, 1088737, 1162135, 1591231, 5443685, 7956155, 20686003, 103430015]

約数ペア:

[(1, 103430015), (5, 20686003), (13, 7956155), (19, 5443685), (65, 1591231), (89, 1162135), (95, 1088737), (247, 418745), (445, 232427), (941, 109915), (1157, 89395), (1235, 83749), (1691, 61165), (4705, 21983), (5785, 17879), (8455, 12233)]