51258375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 110582784

約数和(自身を除く): 59324409

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 115, 125, 161, 175, 207, 225, 283, 315, 345, 375, 483, 525, 575, 805, 849, 875, 1035, 1125, 1415, 1449, 1575, 1725, 1981, 2415, 2547, 2625, 2875, 4025, 4245, 5175, 5943, 6509, 7075, 7245, 7875, 8625, 9905, 12075, 12735, 17829, 19527, 20125, 21225, 25875, 29715, 32545, 35375, 36225, 45563, 49525, 58581, 60375, 63675, 89145, 97635, 106125, 136689, 148575, 162725, 181125, 227815, 247625, 292905, 318375, 410067, 445725, 488175, 683445, 742875, 813625, 1139075, 1464525, 2050335, 2228625, 2440875, 3417225, 5695375, 7322625, 10251675, 17086125, 51258375]

約数ペア:

[(1, 51258375), (3, 17086125), (5, 10251675), (7, 7322625), (9, 5695375), (15, 3417225), (21, 2440875), (23, 2228625), (25, 2050335), (35, 1464525), (45, 1139075), (63, 813625), (69, 742875), (75, 683445), (105, 488175), (115, 445725), (125, 410067), (161, 318375), (175, 292905), (207, 247625), (225, 227815), (283, 181125), (315, 162725), (345, 148575), (375, 136689), (483, 106125), (525, 97635), (575, 89145), (805, 63675), (849, 60375), (875, 58581), (1035, 49525), (1125, 45563), (1415, 36225), (1449, 35375), (1575, 32545), (1725, 29715), (1981, 25875), (2415, 21225), (2547, 20125), (2625, 19527), (2875, 17829), (4025, 12735), (4245, 12075), (5175, 9905), (5943, 8625), (6509, 7875), (7075, 7245)]