9896625

素因数分解:

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

素因数の和:503

約数の個数: 48

約数和(自身を含む): 18819840

約数和(自身を除く): 8923215

約数列:

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

約数ペア:

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