42466725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:539

約数の個数: 72

約数和(自身を含む): 88595520

約数和(自身を除く): 46128795

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 59, 63, 75, 105, 175, 177, 225, 295, 315, 413, 457, 525, 531, 885, 1239, 1371, 1475, 1575, 2065, 2285, 2655, 3199, 3717, 4113, 4425, 6195, 6855, 9597, 10325, 11425, 13275, 15995, 18585, 20565, 26963, 28791, 30975, 34275, 47985, 79975, 80889, 92925, 102825, 134815, 143955, 188741, 239925, 242667, 404445, 566223, 674075, 719775, 943705, 1213335, 1698669, 2022225, 2831115, 4718525, 6066675, 8493345, 14155575, 42466725]

約数ペア:

[(1, 42466725), (3, 14155575), (5, 8493345), (7, 6066675), (9, 4718525), (15, 2831115), (21, 2022225), (25, 1698669), (35, 1213335), (45, 943705), (59, 719775), (63, 674075), (75, 566223), (105, 404445), (175, 242667), (177, 239925), (225, 188741), (295, 143955), (315, 134815), (413, 102825), (457, 92925), (525, 80889), (531, 79975), (885, 47985), (1239, 34275), (1371, 30975), (1475, 28791), (1575, 26963), (2065, 20565), (2285, 18585), (2655, 15995), (3199, 13275), (3717, 11425), (4113, 10325), (4425, 9597), (6195, 6855)]