72411585

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4897

約数の個数: 32

約数和(自身を含む): 124778880

約数和(自身を除く): 52367295

約数列:

[1, 3, 5, 15, 17, 51, 59, 85, 177, 255, 295, 885, 1003, 3009, 4813, 5015, 14439, 15045, 24065, 72195, 81821, 245463, 283967, 409105, 851901, 1227315, 1419835, 4259505, 4827439, 14482317, 24137195, 72411585]

約数ペア:

[(1, 72411585), (3, 24137195), (5, 14482317), (15, 4827439), (17, 4259505), (51, 1419835), (59, 1227315), (85, 851901), (177, 409105), (255, 283967), (295, 245463), (885, 81821), (1003, 72195), (3009, 24065), (4813, 15045), (5015, 14439)]