4813725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 9320832

約数和(自身を除く): 4507107

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 53, 75, 105, 159, 173, 175, 265, 371, 519, 525, 795, 865, 1113, 1211, 1325, 1855, 2595, 3633, 3975, 4325, 5565, 6055, 9169, 9275, 12975, 18165, 27507, 27825, 30275, 45845, 64183, 90825, 137535, 192549, 229225, 320915, 687675, 962745, 1604575, 4813725]

約数ペア:

[(1, 4813725), (3, 1604575), (5, 962745), (7, 687675), (15, 320915), (21, 229225), (25, 192549), (35, 137535), (53, 90825), (75, 64183), (105, 45845), (159, 30275), (173, 27825), (175, 27507), (265, 18165), (371, 12975), (519, 9275), (525, 9169), (795, 6055), (865, 5565), (1113, 4325), (1211, 3975), (1325, 3633), (1855, 2595)]