90314455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{13799}}^1$

素因数の和:13839

約数の個数: 32

約数和(自身を含む): 143078400

約数和(自身を除く): 52763945

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 85, 119, 187, 385, 595, 935, 1309, 6545, 13799, 68995, 96593, 151789, 234583, 482965, 758945, 1062523, 1172915, 1642081, 2580413, 5312615, 8210405, 12902065, 18062891, 90314455]

約数ペア:

[(1, 90314455), (5, 18062891), (7, 12902065), (11, 8210405), (17, 5312615), (35, 2580413), (55, 1642081), (77, 1172915), (85, 1062523), (119, 758945), (187, 482965), (385, 234583), (595, 151789), (935, 96593), (1309, 68995), (6545, 13799)]