202220025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16747}}^1$

素因数の和:16790

約数の個数: 48

約数和(自身を含む): 398736384

約数和(自身を除く): 196516359

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 16747, 50241, 83735, 117229, 251205, 351687, 385181, 418675, 586145, 1155543, 1256025, 1758435, 1925905, 2696267, 2930725, 5777715, 8088801, 8792175, 9629525, 13481335, 28888575, 40444005, 67406675, 202220025]

約数ペア:

[(1, 202220025), (3, 67406675), (5, 40444005), (7, 28888575), (15, 13481335), (21, 9629525), (23, 8792175), (25, 8088801), (35, 5777715), (69, 2930725), (75, 2696267), (105, 1925905), (115, 1758435), (161, 1256025), (175, 1155543), (345, 586145), (483, 418675), (525, 385181), (575, 351687), (805, 251205), (1725, 117229), (2415, 83735), (4025, 50241), (12075, 16747)]