27542510

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 50987232

約数和(自身を除く): 23444722

約数列:

[1, 2, 5, 10, 53, 106, 157, 265, 314, 331, 530, 662, 785, 1570, 1655, 3310, 8321, 16642, 17543, 35086, 41605, 51967, 83210, 87715, 103934, 175430, 259835, 519670, 2754251, 5508502, 13771255, 27542510]

約数ペア:

[(1, 27542510), (2, 13771255), (5, 5508502), (10, 2754251), (53, 519670), (106, 259835), (157, 175430), (265, 103934), (314, 87715), (331, 83210), (530, 51967), (662, 41605), (785, 35086), (1570, 17543), (1655, 16642), (3310, 8321)]