3814153725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{2531}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 6420017664

約数和(自身を除く): 2605863939

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 283, 355, 849, 1065, 1415, 1775, 2531, 4245, 5325, 7075, 7593, 12655, 20093, 21225, 37965, 60279, 63275, 100465, 179701, 189825, 301395, 502325, 539103, 716273, 898505, 1506975, 2148819, 2695515, 3581365, 4492525, 10744095, 13477575, 17906825, 50855383, 53720475, 152566149, 254276915, 762830745, 1271384575, 3814153725]

約数ペア:

[(1, 3814153725), (3, 1271384575), (5, 762830745), (15, 254276915), (25, 152566149), (71, 53720475), (75, 50855383), (213, 17906825), (283, 13477575), (355, 10744095), (849, 4492525), (1065, 3581365), (1415, 2695515), (1775, 2148819), (2531, 1506975), (4245, 898505), (5325, 716273), (7075, 539103), (7593, 502325), (12655, 301395), (20093, 189825), (21225, 179701), (37965, 100465), (60279, 63275)]