49483125

素因数分解:

$3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:508

約数の個数: 60

約数和(自身を含む): 94219840

約数和(自身を除く): 44736715

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 463, 475, 625, 855, 1125, 1389, 1425, 1875, 2315, 2375, 4167, 4275, 5625, 6945, 7125, 8797, 11575, 11875, 20835, 21375, 26391, 34725, 35625, 43985, 57875, 79173, 104175, 106875, 131955, 173625, 219925, 289375, 395865, 520875, 659775, 868125, 1099625, 1979325, 2604375, 3298875, 5498125, 9896625, 16494375, 49483125]

約数ペア:

[(1, 49483125), (3, 16494375), (5, 9896625), (9, 5498125), (15, 3298875), (19, 2604375), (25, 1979325), (45, 1099625), (57, 868125), (75, 659775), (95, 520875), (125, 395865), (171, 289375), (225, 219925), (285, 173625), (375, 131955), (463, 106875), (475, 104175), (625, 79173), (855, 57875), (1125, 43985), (1389, 35625), (1425, 34725), (1875, 26391), (2315, 21375), (2375, 20835), (4167, 11875), (4275, 11575), (5625, 8797), (6945, 7125)]