34972535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 47779200

約数和(自身を除く): 12806665

約数列:

[1, 5, 13, 23, 65, 115, 149, 157, 299, 745, 785, 1495, 1937, 2041, 3427, 3611, 9685, 10205, 17135, 18055, 23393, 44551, 46943, 116965, 222755, 234715, 304109, 538039, 1520545, 2690195, 6994507, 34972535]

約数ペア:

[(1, 34972535), (5, 6994507), (13, 2690195), (23, 1520545), (65, 538039), (115, 304109), (149, 234715), (157, 222755), (299, 116965), (745, 46943), (785, 44551), (1495, 23393), (1937, 18055), (2041, 17135), (3427, 10205), (3611, 9685)]