10401405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 64

約数和(自身を含む): 20459520

約数和(自身を除く): 10058115

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 59, 69, 73, 105, 115, 161, 177, 219, 295, 345, 365, 413, 483, 511, 805, 885, 1095, 1239, 1357, 1533, 1679, 2065, 2415, 2555, 4071, 4307, 5037, 6195, 6785, 7665, 8395, 9499, 11753, 12921, 20355, 21535, 25185, 28497, 30149, 35259, 47495, 58765, 64605, 90447, 99061, 142485, 150745, 176295, 297183, 452235, 495305, 693427, 1485915, 2080281, 3467135, 10401405]

約数ペア:

[(1, 10401405), (3, 3467135), (5, 2080281), (7, 1485915), (15, 693427), (21, 495305), (23, 452235), (35, 297183), (59, 176295), (69, 150745), (73, 142485), (105, 99061), (115, 90447), (161, 64605), (177, 58765), (219, 47495), (295, 35259), (345, 30149), (365, 28497), (413, 25185), (483, 21535), (511, 20355), (805, 12921), (885, 11753), (1095, 9499), (1239, 8395), (1357, 7665), (1533, 6785), (1679, 6195), (2065, 5037), (2415, 4307), (2555, 4071)]