82985865

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1309

約数の個数: 32

約数和(自身を含む): 136774656

約数和(自身を除く): 53788791

約数列:

[1, 3, 5, 15, 67, 71, 201, 213, 335, 355, 1005, 1065, 1163, 3489, 4757, 5815, 14271, 17445, 23785, 71355, 77921, 82573, 233763, 247719, 389605, 412865, 1168815, 1238595, 5532391, 16597173, 27661955, 82985865]

約数ペア:

[(1, 82985865), (3, 27661955), (5, 16597173), (15, 5532391), (67, 1238595), (71, 1168815), (201, 412865), (213, 389605), (335, 247719), (355, 233763), (1005, 82573), (1065, 77921), (1163, 71355), (3489, 23785), (4757, 17445), (5815, 14271)]