83185025

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 130467840

約数和(自身を除く): 47282815

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 175, 275, 385, 395, 547, 553, 869, 1925, 1975, 2735, 2765, 3829, 4345, 6017, 6083, 13675, 13825, 19145, 21725, 30085, 30415, 42119, 43213, 95725, 150425, 152075, 210595, 216065, 302491, 475343, 1052975, 1080325, 1512455, 2376715, 3327401, 7562275, 11883575, 16637005, 83185025]

約数ペア:

[(1, 83185025), (5, 16637005), (7, 11883575), (11, 7562275), (25, 3327401), (35, 2376715), (55, 1512455), (77, 1080325), (79, 1052975), (175, 475343), (275, 302491), (385, 216065), (395, 210595), (547, 152075), (553, 150425), (869, 95725), (1925, 43213), (1975, 42119), (2735, 30415), (2765, 30085), (3829, 21725), (4345, 19145), (6017, 13825), (6083, 13675)]