7993485

素因数分解:

$3^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 64

約数和(自身を含む): 15586560

約数和(自身を除く): 7593075

約数列:

[1, 3, 5, 9, 15, 17, 27, 43, 45, 51, 81, 85, 129, 135, 153, 215, 243, 255, 387, 405, 459, 645, 729, 731, 765, 1161, 1215, 1377, 1935, 2187, 2193, 2295, 3483, 3645, 3655, 4131, 5805, 6579, 6885, 10449, 10935, 10965, 12393, 17415, 19737, 20655, 31347, 32895, 37179, 52245, 59211, 61965, 94041, 98685, 156735, 177633, 185895, 296055, 470205, 532899, 888165, 1598697, 2664495, 7993485]

約数ペア:

[(1, 7993485), (3, 2664495), (5, 1598697), (9, 888165), (15, 532899), (17, 470205), (27, 296055), (43, 185895), (45, 177633), (51, 156735), (81, 98685), (85, 94041), (129, 61965), (135, 59211), (153, 52245), (215, 37179), (243, 32895), (255, 31347), (387, 20655), (405, 19737), (459, 17415), (645, 12393), (729, 10965), (731, 10935), (765, 10449), (1161, 6885), (1215, 6579), (1377, 5805), (1935, 4131), (2187, 3655), (2193, 3645), (2295, 3483)]