2710369425

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{541}}^1\times {\mathrm{997}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 4561003712

約数和(自身を除く): 1850634287

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 541, 997, 1005, 1623, 1675, 2705, 2991, 4985, 5025, 8115, 13525, 14955, 24925, 36247, 40575, 66799, 74775, 108741, 181235, 200397, 333995, 539377, 543705, 906175, 1001985, 1618131, 1669975, 2696885, 2718525, 5009925, 8090655, 13484425, 36138259, 40453275, 108414777, 180691295, 542073885, 903456475, 2710369425]

約数ペア:

[(1, 2710369425), (3, 903456475), (5, 542073885), (15, 180691295), (25, 108414777), (67, 40453275), (75, 36138259), (201, 13484425), (335, 8090655), (541, 5009925), (997, 2718525), (1005, 2696885), (1623, 1669975), (1675, 1618131), (2705, 1001985), (2991, 906175), (4985, 543705), (5025, 539377), (8115, 333995), (13525, 200397), (14955, 181235), (24925, 108741), (36247, 74775), (40575, 66799)]