201312045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:595

約数の個数: 96

約数和(自身を含む): 412439040

約数和(自身を除く): 211126995

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 47, 51, 55, 85, 99, 141, 153, 165, 187, 235, 255, 423, 495, 509, 517, 561, 705, 765, 799, 935, 1527, 1551, 1683, 2115, 2397, 2545, 2585, 2805, 3995, 4581, 4653, 5599, 7191, 7635, 7755, 8415, 8653, 8789, 11985, 16797, 22905, 23265, 23923, 25959, 26367, 27995, 35955, 43265, 43945, 50391, 71769, 77877, 79101, 83985, 95183, 119615, 129795, 131835, 215307, 251955, 263153, 285549, 358845, 389385, 395505, 406691, 475915, 789459, 856647, 1076535, 1220073, 1315765, 1427745, 2033455, 2368377, 3660219, 3947295, 4283235, 4473601, 6100365, 11841885, 13420803, 18301095, 22368005, 40262409, 67104015, 201312045]

約数ペア:

[(1, 201312045), (3, 67104015), (5, 40262409), (9, 22368005), (11, 18301095), (15, 13420803), (17, 11841885), (33, 6100365), (45, 4473601), (47, 4283235), (51, 3947295), (55, 3660219), (85, 2368377), (99, 2033455), (141, 1427745), (153, 1315765), (165, 1220073), (187, 1076535), (235, 856647), (255, 789459), (423, 475915), (495, 406691), (509, 395505), (517, 389385), (561, 358845), (705, 285549), (765, 263153), (799, 251955), (935, 215307), (1527, 131835), (1551, 129795), (1683, 119615), (2115, 95183), (2397, 83985), (2545, 79101), (2585, 77877), (2805, 71769), (3995, 50391), (4581, 43945), (4653, 43265), (5599, 35955), (7191, 27995), (7635, 26367), (7755, 25959), (8415, 23923), (8653, 23265), (8789, 22905), (11985, 16797)]