86874795

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:622

約数の個数: 96

約数和(自身を含む): 187799040

約数和(自身を除く): 100924245

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 35, 45, 49, 63, 69, 105, 115, 135, 147, 161, 189, 207, 245, 315, 345, 441, 483, 571, 621, 735, 805, 945, 1035, 1127, 1323, 1449, 1713, 2205, 2415, 2855, 3105, 3381, 3997, 4347, 5139, 5635, 6615, 7245, 8565, 10143, 11991, 13133, 15417, 16905, 19985, 21735, 25695, 27979, 30429, 35973, 39399, 50715, 59955, 65665, 77085, 83937, 91931, 107919, 118197, 139895, 152145, 179865, 196995, 251811, 275793, 354591, 419685, 459655, 539595, 590985, 643517, 755433, 827379, 1259055, 1378965, 1772955, 1930551, 2482137, 3217585, 3777165, 4136895, 5791653, 9652755, 12410685, 17374959, 28958265, 86874795]

約数ペア:

[(1, 86874795), (3, 28958265), (5, 17374959), (7, 12410685), (9, 9652755), (15, 5791653), (21, 4136895), (23, 3777165), (27, 3217585), (35, 2482137), (45, 1930551), (49, 1772955), (63, 1378965), (69, 1259055), (105, 827379), (115, 755433), (135, 643517), (147, 590985), (161, 539595), (189, 459655), (207, 419685), (245, 354591), (315, 275793), (345, 251811), (441, 196995), (483, 179865), (571, 152145), (621, 139895), (735, 118197), (805, 107919), (945, 91931), (1035, 83937), (1127, 77085), (1323, 65665), (1449, 59955), (1713, 50715), (2205, 39399), (2415, 35973), (2855, 30429), (3105, 27979), (3381, 25695), (3997, 21735), (4347, 19985), (5139, 16905), (5635, 15417), (6615, 13133), (7245, 11991), (8565, 10143)]