153606105

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 285880320

約数和(自身を除く): 132274215

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 47, 129, 135, 141, 215, 235, 387, 423, 563, 645, 705, 1161, 1269, 1689, 1935, 2021, 2115, 2815, 5067, 5805, 6063, 6345, 8445, 10105, 15201, 18189, 24209, 25335, 26461, 30315, 54567, 72627, 76005, 79383, 90945, 121045, 132305, 217881, 238149, 272835, 363135, 396915, 653643, 714447, 1089405, 1137823, 1190745, 3268215, 3413469, 3572235, 5689115, 10240407, 17067345, 30721221, 51202035, 153606105]

約数ペア:

[(1, 153606105), (3, 51202035), (5, 30721221), (9, 17067345), (15, 10240407), (27, 5689115), (43, 3572235), (45, 3413469), (47, 3268215), (129, 1190745), (135, 1137823), (141, 1089405), (215, 714447), (235, 653643), (387, 396915), (423, 363135), (563, 272835), (645, 238149), (705, 217881), (1161, 132305), (1269, 121045), (1689, 90945), (1935, 79383), (2021, 76005), (2115, 72627), (2815, 54567), (5067, 30315), (5805, 26461), (6063, 25335), (6345, 24209), (8445, 18189), (10105, 15201)]