726132015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{2741}}^1$

素因数の和:2817

約数の個数: 72

約数和(自身を含む): 1490287968

約数和(自身を除く): 764155953

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 841, 1015, 1305, 1827, 2523, 2741, 3045, 4205, 5887, 7569, 8223, 9135, 12615, 13705, 17661, 19187, 24669, 29435, 37845, 41115, 52983, 57561, 79489, 88305, 95935, 123345, 172683, 238467, 264915, 287805, 397445, 556423, 715401, 863415, 1192335, 1669269, 2305181, 2782115, 3577005, 5007807, 6915543, 8346345, 11525905, 16136267, 20746629, 25039035, 34577715, 48408801, 80681335, 103733145, 145226403, 242044005, 726132015]

約数ペア:

[(1, 726132015), (3, 242044005), (5, 145226403), (7, 103733145), (9, 80681335), (15, 48408801), (21, 34577715), (29, 25039035), (35, 20746629), (45, 16136267), (63, 11525905), (87, 8346345), (105, 6915543), (145, 5007807), (203, 3577005), (261, 2782115), (315, 2305181), (435, 1669269), (609, 1192335), (841, 863415), (1015, 715401), (1305, 556423), (1827, 397445), (2523, 287805), (2741, 264915), (3045, 238467), (4205, 172683), (5887, 123345), (7569, 95935), (8223, 88305), (9135, 79489), (12615, 57561), (13705, 52983), (17661, 41115), (19187, 37845), (24669, 29435)]