9825375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 19768320

約数和(自身を除く): 9942945

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 125, 133, 175, 197, 285, 375, 399, 475, 525, 591, 665, 875, 985, 1379, 1425, 1995, 2375, 2625, 2955, 3325, 3743, 4137, 4925, 6895, 7125, 9975, 11229, 14775, 16625, 18715, 20685, 24625, 26201, 34475, 49875, 56145, 73875, 78603, 93575, 103425, 131005, 172375, 280725, 393015, 467875, 517125, 655025, 1403625, 1965075, 3275125, 9825375]

約数ペア:

[(1, 9825375), (3, 3275125), (5, 1965075), (7, 1403625), (15, 655025), (19, 517125), (21, 467875), (25, 393015), (35, 280725), (57, 172375), (75, 131005), (95, 103425), (105, 93575), (125, 78603), (133, 73875), (175, 56145), (197, 49875), (285, 34475), (375, 26201), (399, 24625), (475, 20685), (525, 18715), (591, 16625), (665, 14775), (875, 11229), (985, 9975), (1379, 7125), (1425, 6895), (1995, 4925), (2375, 4137), (2625, 3743), (2955, 3325)]