98074875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 173601792

約数和(自身を除く): 75526917

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 83, 115, 125, 137, 249, 345, 375, 411, 415, 575, 685, 1245, 1725, 1909, 2055, 2075, 2875, 3151, 3425, 5727, 6225, 8625, 9453, 9545, 10275, 10375, 11371, 15755, 17125, 28635, 31125, 34113, 47265, 47725, 51375, 56855, 78775, 143175, 170565, 236325, 238625, 261533, 284275, 393875, 715875, 784599, 852825, 1181625, 1307665, 1421375, 3922995, 4264125, 6538325, 19614975, 32691625, 98074875]

約数ペア:

[(1, 98074875), (3, 32691625), (5, 19614975), (15, 6538325), (23, 4264125), (25, 3922995), (69, 1421375), (75, 1307665), (83, 1181625), (115, 852825), (125, 784599), (137, 715875), (249, 393875), (345, 284275), (375, 261533), (411, 238625), (415, 236325), (575, 170565), (685, 143175), (1245, 78775), (1725, 56855), (1909, 51375), (2055, 47725), (2075, 47265), (2875, 34113), (3151, 31125), (3425, 28635), (5727, 17125), (6225, 15755), (8625, 11371), (9453, 10375), (9545, 10275)]