5901875

素因数分解:

$5^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 8997120

約数和(自身を除く): 3095245

約数列:

[1, 5, 7, 19, 25, 35, 71, 95, 125, 133, 175, 355, 475, 497, 625, 665, 875, 1349, 1775, 2375, 2485, 3325, 4375, 6745, 8875, 9443, 11875, 12425, 16625, 33725, 44375, 47215, 62125, 83125, 168625, 236075, 310625, 843125, 1180375, 5901875]

約数ペア:

[(1, 5901875), (5, 1180375), (7, 843125), (19, 310625), (25, 236075), (35, 168625), (71, 83125), (95, 62125), (125, 47215), (133, 44375), (175, 33725), (355, 16625), (475, 12425), (497, 11875), (625, 9443), (665, 8875), (875, 6745), (1349, 4375), (1775, 3325), (2375, 2485)]