91701675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 72

約数和(自身を含む): 179144784

約数和(自身を除く): 87443109

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 107, 117, 195, 225, 293, 321, 325, 535, 585, 879, 963, 975, 1391, 1465, 1605, 2637, 2675, 2925, 3809, 4173, 4395, 4815, 6955, 7325, 8025, 11427, 12519, 13185, 19045, 20865, 21975, 24075, 31351, 34281, 34775, 57135, 62595, 65925, 94053, 95225, 104325, 156755, 171405, 282159, 285675, 312975, 407563, 470265, 783775, 857025, 1222689, 1410795, 2037815, 2351325, 3668067, 6113445, 7053975, 10189075, 18340335, 30567225, 91701675]

約数ペア:

[(1, 91701675), (3, 30567225), (5, 18340335), (9, 10189075), (13, 7053975), (15, 6113445), (25, 3668067), (39, 2351325), (45, 2037815), (65, 1410795), (75, 1222689), (107, 857025), (117, 783775), (195, 470265), (225, 407563), (293, 312975), (321, 285675), (325, 282159), (535, 171405), (585, 156755), (879, 104325), (963, 95225), (975, 94053), (1391, 65925), (1465, 62595), (1605, 57135), (2637, 34775), (2675, 34281), (2925, 31351), (3809, 24075), (4173, 21975), (4395, 20865), (4815, 19045), (6955, 13185), (7325, 12519), (8025, 11427)]