499325475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{8291}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 913048704

約数和(自身を除く): 413723229

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 219, 275, 365, 803, 825, 1095, 1825, 2409, 4015, 5475, 8291, 12045, 20075, 24873, 41455, 60225, 91201, 124365, 207275, 273603, 456005, 605243, 621825, 1368015, 1815729, 2280025, 3026215, 6657673, 6840075, 9078645, 15131075, 19973019, 33288365, 45393225, 99865095, 166441825, 499325475]

約数ペア:

[(1, 499325475), (3, 166441825), (5, 99865095), (11, 45393225), (15, 33288365), (25, 19973019), (33, 15131075), (55, 9078645), (73, 6840075), (75, 6657673), (165, 3026215), (219, 2280025), (275, 1815729), (365, 1368015), (803, 621825), (825, 605243), (1095, 456005), (1825, 273603), (2409, 207275), (4015, 124365), (5475, 91201), (8291, 60225), (12045, 41455), (20075, 24873)]