12790998075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1123}}^1\times {\mathrm{7993}}^1$

素因数の和:9148

約数の個数: 48

約数和(自身を含む): 22283434880

約数和(自身を除く): 9492436805

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1123, 1425, 3369, 5615, 7993, 16845, 21337, 23979, 28075, 39965, 64011, 84225, 106685, 119895, 151867, 199825, 320055, 455601, 533425, 599475, 759335, 1600275, 2278005, 3796675, 8976139, 11390025, 26928417, 44880695, 134642085, 170546641, 224403475, 511639923, 673210425, 852733205, 2558199615, 4263666025, 12790998075]

約数ペア:

[(1, 12790998075), (3, 4263666025), (5, 2558199615), (15, 852733205), (19, 673210425), (25, 511639923), (57, 224403475), (75, 170546641), (95, 134642085), (285, 44880695), (475, 26928417), (1123, 11390025), (1425, 8976139), (3369, 3796675), (5615, 2278005), (7993, 1600275), (16845, 759335), (21337, 599475), (23979, 533425), (28075, 455601), (39965, 320055), (64011, 199825), (84225, 151867), (106685, 119895)]