25122630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1741}}^1$

素因数の和:1801

約数の個数: 64

約数和(自身を含む): 66725568

約数和(自身を除く): 41602938

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 1741, 2405, 2886, 3482, 4810, 5223, 7215, 8705, 10446, 14430, 17410, 22633, 26115, 45266, 52230, 64417, 67899, 113165, 128834, 135798, 193251, 226330, 322085, 339495, 386502, 644170, 678990, 837421, 966255, 1674842, 1932510, 2512263, 4187105, 5024526, 8374210, 12561315, 25122630]

約数ペア:

[(1, 25122630), (2, 12561315), (3, 8374210), (5, 5024526), (6, 4187105), (10, 2512263), (13, 1932510), (15, 1674842), (26, 966255), (30, 837421), (37, 678990), (39, 644170), (65, 386502), (74, 339495), (78, 322085), (111, 226330), (130, 193251), (185, 135798), (195, 128834), (222, 113165), (370, 67899), (390, 64417), (481, 52230), (555, 45266), (962, 26115), (1110, 22633), (1443, 17410), (1741, 14430), (2405, 10446), (2886, 8705), (3482, 7215), (4810, 5223)]