84198015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 171590400

約数和(自身を除く): 87392385

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 59, 93, 99, 135, 155, 165, 177, 279, 295, 297, 341, 465, 495, 531, 649, 837, 885, 961, 1023, 1395, 1485, 1593, 1705, 1829, 1947, 2655, 2883, 3069, 3245, 4185, 4805, 5115, 5487, 5841, 7965, 8649, 9145, 9207, 9735, 10571, 14415, 15345, 16461, 17523, 20119, 25947, 27435, 29205, 31713, 43245, 46035, 49383, 52855, 56699, 60357, 82305, 87615, 95139, 100595, 129735, 158565, 170097, 181071, 246915, 283495, 285417, 301785, 475695, 510291, 543213, 623689, 850485, 905355, 1427085, 1530873, 1871067, 2551455, 2716065, 3118445, 5613201, 7654365, 9355335, 16839603, 28066005, 84198015]

約数ペア:

[(1, 84198015), (3, 28066005), (5, 16839603), (9, 9355335), (11, 7654365), (15, 5613201), (27, 3118445), (31, 2716065), (33, 2551455), (45, 1871067), (55, 1530873), (59, 1427085), (93, 905355), (99, 850485), (135, 623689), (155, 543213), (165, 510291), (177, 475695), (279, 301785), (295, 285417), (297, 283495), (341, 246915), (465, 181071), (495, 170097), (531, 158565), (649, 129735), (837, 100595), (885, 95139), (961, 87615), (1023, 82305), (1395, 60357), (1485, 56699), (1593, 52855), (1705, 49383), (1829, 46035), (1947, 43245), (2655, 31713), (2883, 29205), (3069, 27435), (3245, 25947), (4185, 20119), (4805, 17523), (5115, 16461), (5487, 15345), (5841, 14415), (7965, 10571), (8649, 9735), (9145, 9207)]