25752019985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{32707}}^1$

素因数の和:32945

約数の個数: 32

約数和(自身を含む): 33487758720

約数和(自身を除く): 7735738735

約数列:

[1, 5, 17, 59, 85, 157, 295, 785, 1003, 2669, 5015, 9263, 13345, 32707, 46315, 157471, 163535, 556019, 787355, 1929713, 2780095, 5134999, 9648565, 25674995, 32805121, 87294983, 164025605, 302964941, 436474915, 1514824705, 5150403997, 25752019985]

約数ペア:

[(1, 25752019985), (5, 5150403997), (17, 1514824705), (59, 436474915), (85, 302964941), (157, 164025605), (295, 87294983), (785, 32805121), (1003, 25674995), (2669, 9648565), (5015, 5134999), (9263, 2780095), (13345, 1929713), (32707, 787355), (46315, 556019), (157471, 163535)]