56747325

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:594

約数の個数: 48

約数和(自身を含む): 99565056

約数和(自身を除く): 42817731

約数列:

[1, 3, 5, 15, 23, 25, 67, 69, 75, 115, 201, 335, 345, 491, 575, 1005, 1473, 1541, 1675, 1725, 2455, 4623, 5025, 7365, 7705, 11293, 12275, 23115, 32897, 33879, 36825, 38525, 56465, 98691, 115575, 164485, 169395, 282325, 493455, 756631, 822425, 846975, 2269893, 2467275, 3783155, 11349465, 18915775, 56747325]

約数ペア:

[(1, 56747325), (3, 18915775), (5, 11349465), (15, 3783155), (23, 2467275), (25, 2269893), (67, 846975), (69, 822425), (75, 756631), (115, 493455), (201, 282325), (335, 169395), (345, 164485), (491, 115575), (575, 98691), (1005, 56465), (1473, 38525), (1541, 36825), (1675, 33879), (1725, 32897), (2455, 23115), (4623, 12275), (5025, 11293), (7365, 7705)]