82772145

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 153872640

約数和(自身を除く): 71100495

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 73, 111, 135, 185, 219, 227, 333, 365, 555, 657, 681, 999, 1095, 1135, 1665, 1971, 2043, 2701, 3285, 3405, 4995, 6129, 8103, 8399, 9855, 10215, 13505, 16571, 24309, 25197, 30645, 40515, 41995, 49713, 72927, 75591, 82855, 121545, 125985, 149139, 226773, 248565, 364635, 377955, 447417, 613127, 745695, 1133865, 1839381, 2237085, 3065635, 5518143, 9196905, 16554429, 27590715, 82772145]

約数ペア:

[(1, 82772145), (3, 27590715), (5, 16554429), (9, 9196905), (15, 5518143), (27, 3065635), (37, 2237085), (45, 1839381), (73, 1133865), (111, 745695), (135, 613127), (185, 447417), (219, 377955), (227, 364635), (333, 248565), (365, 226773), (555, 149139), (657, 125985), (681, 121545), (999, 82855), (1095, 75591), (1135, 72927), (1665, 49713), (1971, 41995), (2043, 40515), (2701, 30645), (3285, 25197), (3405, 24309), (4995, 16571), (6129, 13505), (8103, 10215), (8399, 9855)]