54900195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 106168320

約数和(自身を除く): 51268125

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 127, 161, 179, 345, 381, 483, 537, 635, 805, 889, 895, 1253, 1905, 2415, 2667, 2685, 2921, 3759, 4117, 4445, 6265, 8763, 12351, 13335, 14605, 18795, 20447, 20585, 22733, 28819, 43815, 61341, 61755, 68199, 86457, 102235, 113665, 144095, 159131, 306705, 340995, 432285, 477393, 522859, 795655, 1568577, 2386965, 2614295, 3660013, 7842885, 10980039, 18300065, 54900195]

約数ペア:

[(1, 54900195), (3, 18300065), (5, 10980039), (7, 7842885), (15, 3660013), (21, 2614295), (23, 2386965), (35, 1568577), (69, 795655), (105, 522859), (115, 477393), (127, 432285), (161, 340995), (179, 306705), (345, 159131), (381, 144095), (483, 113665), (537, 102235), (635, 86457), (805, 68199), (889, 61755), (895, 61341), (1253, 43815), (1905, 28819), (2415, 22733), (2667, 20585), (2685, 20447), (2921, 18795), (3759, 14605), (4117, 13335), (4445, 12351), (6265, 8763)]