142702125

素因数分解:

$3^1\times 5^3\times {\mathrm{241}}^1\times {\mathrm{1579}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 238592640

約数和(自身を除く): 95890515

約数列:

[1, 3, 5, 15, 25, 75, 125, 241, 375, 723, 1205, 1579, 3615, 4737, 6025, 7895, 18075, 23685, 30125, 39475, 90375, 118425, 197375, 380539, 592125, 1141617, 1902695, 5708085, 9513475, 28540425, 47567375, 142702125]

約数ペア:

[(1, 142702125), (3, 47567375), (5, 28540425), (15, 9513475), (25, 5708085), (75, 1902695), (125, 1141617), (241, 592125), (375, 380539), (723, 197375), (1205, 118425), (1579, 90375), (3615, 39475), (4737, 30125), (6025, 23685), (7895, 18075)]