61292115

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 111870720

約数和(自身を除く): 50578605

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 465, 477, 795, 829, 1395, 1643, 2385, 2487, 4145, 4929, 7461, 8215, 12435, 14787, 24645, 25699, 37305, 43937, 73935, 77097, 128495, 131811, 219685, 231291, 385485, 395433, 659055, 1156455, 1362047, 1977165, 4086141, 6810235, 12258423, 20430705, 61292115]

約数ペア:

[(1, 61292115), (3, 20430705), (5, 12258423), (9, 6810235), (15, 4086141), (31, 1977165), (45, 1362047), (53, 1156455), (93, 659055), (155, 395433), (159, 385485), (265, 231291), (279, 219685), (465, 131811), (477, 128495), (795, 77097), (829, 73935), (1395, 43937), (1643, 37305), (2385, 25699), (2487, 24645), (4145, 14787), (4929, 12435), (7461, 8215)]