2710157475

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{5869}}^1$

素因数の和:6060

約数の個数: 48

約数和(自身を含む): 4611847680

約数和(自身を除く): 1901690205

約数列:

[1, 3, 5, 15, 25, 47, 75, 131, 141, 235, 393, 655, 705, 1175, 1965, 3275, 3525, 5869, 6157, 9825, 17607, 18471, 29345, 30785, 88035, 92355, 146725, 153925, 275843, 440175, 461775, 768839, 827529, 1379215, 2306517, 3844195, 4137645, 6896075, 11532585, 19220975, 20688225, 36135433, 57662925, 108406299, 180677165, 542031495, 903385825, 2710157475]

約数ペア:

[(1, 2710157475), (3, 903385825), (5, 542031495), (15, 180677165), (25, 108406299), (47, 57662925), (75, 36135433), (131, 20688225), (141, 19220975), (235, 11532585), (393, 6896075), (655, 4137645), (705, 3844195), (1175, 2306517), (1965, 1379215), (3275, 827529), (3525, 768839), (5869, 461775), (6157, 440175), (9825, 275843), (17607, 153925), (18471, 146725), (29345, 92355), (30785, 88035)]