16714875

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 29349216

約数和(自身を除く): 12634341

約数列:

[1, 3, 5, 15, 25, 29, 53, 75, 87, 125, 145, 159, 265, 375, 435, 725, 795, 841, 1325, 1537, 2175, 2523, 3625, 3975, 4205, 4611, 6625, 7685, 10875, 12615, 19875, 21025, 23055, 38425, 44573, 63075, 105125, 115275, 133719, 192125, 222865, 315375, 576375, 668595, 1114325, 3342975, 5571625, 16714875]

約数ペア:

[(1, 16714875), (3, 5571625), (5, 3342975), (15, 1114325), (25, 668595), (29, 576375), (53, 315375), (75, 222865), (87, 192125), (125, 133719), (145, 115275), (159, 105125), (265, 63075), (375, 44573), (435, 38425), (725, 23055), (795, 21025), (841, 19875), (1325, 12615), (1537, 10875), (2175, 7685), (2523, 6625), (3625, 4611), (3975, 4205)]