224720085

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{8191}}^1$

素因数の和:8289

約数の個数: 32

約数和(自身を含む): 377487360

約数和(自身を除く): 152767275

約数列:

[1, 3, 5, 15, 31, 59, 93, 155, 177, 295, 465, 885, 1829, 5487, 8191, 9145, 24573, 27435, 40955, 122865, 253921, 483269, 761763, 1269605, 1449807, 2416345, 3808815, 7249035, 14981339, 44944017, 74906695, 224720085]

約数ペア:

[(1, 224720085), (3, 74906695), (5, 44944017), (15, 14981339), (31, 7249035), (59, 3808815), (93, 2416345), (155, 1449807), (177, 1269605), (295, 761763), (465, 483269), (885, 253921), (1829, 122865), (5487, 40955), (8191, 27435), (9145, 24573)]