38163015

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:885

約数の個数: 64

約数和(自身を含む): 76492800

約数和(自身を除く): 38329785

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 135, 155, 165, 279, 297, 341, 465, 495, 829, 837, 1023, 1395, 1485, 1705, 2487, 3069, 4145, 4185, 5115, 7461, 9119, 9207, 12435, 15345, 22383, 25699, 27357, 37305, 45595, 46035, 77097, 82071, 111915, 128495, 136785, 231291, 246213, 282689, 385485, 410355, 693873, 848067, 1156455, 1231065, 1413445, 2544201, 3469365, 4240335, 7632603, 12721005, 38163015]

約数ペア:

[(1, 38163015), (3, 12721005), (5, 7632603), (9, 4240335), (11, 3469365), (15, 2544201), (27, 1413445), (31, 1231065), (33, 1156455), (45, 848067), (55, 693873), (93, 410355), (99, 385485), (135, 282689), (155, 246213), (165, 231291), (279, 136785), (297, 128495), (341, 111915), (465, 82071), (495, 77097), (829, 46035), (837, 45595), (1023, 37305), (1395, 27357), (1485, 25699), (1705, 22383), (2487, 15345), (3069, 12435), (4145, 9207), (4185, 9119), (5115, 7461)]