253032912285

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{14629}}^1$

素因数の和:14966

約数の個数: 64

約数和(自身を含む): 417130560000

約数和(自身を除く): 164097647715

約数列:

[1, 3, 5, 15, 71, 109, 149, 213, 327, 355, 447, 545, 745, 1065, 1635, 2235, 7739, 10579, 14629, 16241, 23217, 31737, 38695, 43887, 48723, 52895, 73145, 81205, 116085, 158685, 219435, 243615, 1038659, 1153111, 1594561, 2179721, 3115977, 3459333, 4783683, 5193295, 5765555, 6539163, 7972805, 10898605, 15579885, 17296665, 23918415, 32695815, 113213831, 154760191, 237589589, 339641493, 464280573, 566069155, 712768767, 773800955, 1187947945, 1698207465, 2321402865, 3563843835, 16868860819, 50606582457, 84344304095, 253032912285]

約数ペア:

[(1, 253032912285), (3, 84344304095), (5, 50606582457), (15, 16868860819), (71, 3563843835), (109, 2321402865), (149, 1698207465), (213, 1187947945), (327, 773800955), (355, 712768767), (447, 566069155), (545, 464280573), (745, 339641493), (1065, 237589589), (1635, 154760191), (2235, 113213831), (7739, 32695815), (10579, 23918415), (14629, 17296665), (16241, 15579885), (23217, 10898605), (31737, 7972805), (38695, 6539163), (43887, 5765555), (48723, 5193295), (52895, 4783683), (73145, 3459333), (81205, 3115977), (116085, 2179721), (158685, 1594561), (219435, 1153111), (243615, 1038659)]