42003115

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 63682560

約数和(自身を除く): 21679445

約数列:

[1, 5, 7, 11, 35, 55, 77, 79, 385, 395, 553, 869, 1381, 2765, 4345, 6083, 6905, 9667, 15191, 30415, 48335, 75955, 106337, 109099, 531685, 545495, 763693, 1200089, 3818465, 6000445, 8400623, 42003115]

約数ペア:

[(1, 42003115), (5, 8400623), (7, 6000445), (11, 3818465), (35, 1200089), (55, 763693), (77, 545495), (79, 531685), (385, 109099), (395, 106337), (553, 75955), (869, 48335), (1381, 30415), (2765, 15191), (4345, 9667), (6083, 6905)]