17101245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 32503680

約数和(自身を除く): 15402435

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 53, 105, 147, 159, 245, 265, 371, 439, 735, 795, 1113, 1317, 1855, 2195, 2597, 3073, 5565, 6585, 7791, 9219, 12985, 15365, 21511, 23267, 38955, 46095, 64533, 69801, 107555, 116335, 162869, 322665, 349005, 488607, 814345, 1140083, 2443035, 3420249, 5700415, 17101245]

約数ペア:

[(1, 17101245), (3, 5700415), (5, 3420249), (7, 2443035), (15, 1140083), (21, 814345), (35, 488607), (49, 349005), (53, 322665), (105, 162869), (147, 116335), (159, 107555), (245, 69801), (265, 64533), (371, 46095), (439, 38955), (735, 23267), (795, 21511), (1113, 15365), (1317, 12985), (1855, 9219), (2195, 7791), (2597, 6585), (3073, 5565)]