1572204285

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 2992204800

約数和(自身を除く): 1420000515

約数列:

[1, 3, 5, 9, 15, 17, 45, 47, 51, 73, 85, 141, 153, 219, 235, 255, 365, 423, 599, 657, 705, 765, 799, 1095, 1241, 1797, 2115, 2397, 2995, 3285, 3431, 3723, 3995, 5391, 6205, 7191, 8985, 10183, 10293, 11169, 11985, 17155, 18615, 26955, 28153, 30549, 30879, 35955, 43727, 50915, 51465, 55845, 58327, 84459, 91647, 131181, 140765, 152745, 154395, 174981, 218635, 253377, 291635, 393543, 422295, 458235, 478601, 524943, 655905, 743359, 874905, 1266885, 1435803, 1967715, 2055169, 2230077, 2393005, 2624715, 3716795, 4307409, 6165507, 6690231, 7179015, 10275845, 11150385, 18496521, 21537045, 30827535, 33451155, 34937873, 92482605, 104813619, 174689365, 314440857, 524068095, 1572204285]

約数ペア:

[(1, 1572204285), (3, 524068095), (5, 314440857), (9, 174689365), (15, 104813619), (17, 92482605), (45, 34937873), (47, 33451155), (51, 30827535), (73, 21537045), (85, 18496521), (141, 11150385), (153, 10275845), (219, 7179015), (235, 6690231), (255, 6165507), (365, 4307409), (423, 3716795), (599, 2624715), (657, 2393005), (705, 2230077), (765, 2055169), (799, 1967715), (1095, 1435803), (1241, 1266885), (1797, 874905), (2115, 743359), (2397, 655905), (2995, 524943), (3285, 478601), (3431, 458235), (3723, 422295), (3995, 393543), (5391, 291635), (6205, 253377), (7191, 218635), (8985, 174981), (10183, 154395), (10293, 152745), (11169, 140765), (11985, 131181), (17155, 91647), (18615, 84459), (26955, 58327), (28153, 55845), (30549, 51465), (30879, 50915), (35955, 43727)]