689366926785

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{15053323}}^1$

素因数の和:15053445

約数の個数: 32

約数和(自身を含む): 1144534330368

約数和(自身を除く): 455167403583

約数列:

[1, 3, 5, 15, 43, 71, 129, 213, 215, 355, 645, 1065, 3053, 9159, 15265, 45795, 15053323, 45159969, 75266615, 225799845, 647292889, 1068785933, 1941878667, 3206357799, 3236464445, 5343929665, 9709393335, 16031788995, 45957795119, 137873385357, 229788975595, 689366926785]

約数ペア:

[(1, 689366926785), (3, 229788975595), (5, 137873385357), (15, 45957795119), (43, 16031788995), (71, 9709393335), (129, 5343929665), (213, 3236464445), (215, 3206357799), (355, 1941878667), (645, 1068785933), (1065, 647292889), (3053, 225799845), (9159, 75266615), (15265, 45159969), (45795, 15053323)]