15705416065

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{11197}}^1$

素因数の和:11401

約数の個数: 32

約数和(自身を含む): 19737146880

約数和(自身を除く): 4031730815

約数列:

[1, 5, 53, 67, 79, 265, 335, 395, 3551, 4187, 5293, 11197, 17755, 20935, 26465, 55985, 280529, 593441, 750199, 884563, 1402645, 2967205, 3750995, 4422815, 39760547, 46881839, 59265721, 198802735, 234409195, 296328605, 3141083213, 15705416065]

約数ペア:

[(1, 15705416065), (5, 3141083213), (53, 296328605), (67, 234409195), (79, 198802735), (265, 59265721), (335, 46881839), (395, 39760547), (3551, 4422815), (4187, 3750995), (5293, 2967205), (11197, 1402645), (17755, 884563), (20935, 750199), (26465, 593441), (55985, 280529)]