42022725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1433}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 76816512

約数和(自身を除く): 34793787

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1433, 1725, 1955, 4299, 5865, 7165, 9775, 21495, 24361, 29325, 32959, 35825, 73083, 98877, 107475, 121805, 164795, 365415, 494385, 560303, 609025, 823975, 1680909, 1827075, 2471925, 2801515, 8404545, 14007575, 42022725]

約数ペア:

[(1, 42022725), (3, 14007575), (5, 8404545), (15, 2801515), (17, 2471925), (23, 1827075), (25, 1680909), (51, 823975), (69, 609025), (75, 560303), (85, 494385), (115, 365415), (255, 164795), (345, 121805), (391, 107475), (425, 98877), (575, 73083), (1173, 35825), (1275, 32959), (1433, 29325), (1725, 24361), (1955, 21495), (4299, 9775), (5865, 7165)]