3979968475

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{5227}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 5964102400

約数和(自身を除く): 1984133925

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 229, 475, 665, 1145, 1603, 3325, 4351, 5227, 5725, 8015, 21755, 26135, 30457, 36589, 40075, 99313, 108775, 130675, 152285, 182945, 496565, 695191, 761425, 914725, 1196983, 2482825, 3475955, 5984915, 8378881, 17379775, 22742677, 29924575, 41894405, 113713385, 159198739, 209472025, 568566925, 795993695, 3979968475]

約数ペア:

[(1, 3979968475), (5, 795993695), (7, 568566925), (19, 209472025), (25, 159198739), (35, 113713385), (95, 41894405), (133, 29924575), (175, 22742677), (229, 17379775), (475, 8378881), (665, 5984915), (1145, 3475955), (1603, 2482825), (3325, 1196983), (4351, 914725), (5227, 761425), (5725, 695191), (8015, 496565), (21755, 182945), (26135, 152285), (30457, 130675), (36589, 108775), (40075, 99313)]