22548915

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 43200000

約数和(自身を除く): 20651085

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 59, 95, 135, 149, 171, 177, 285, 295, 447, 513, 531, 745, 855, 885, 1121, 1341, 1593, 2235, 2565, 2655, 2831, 3363, 4023, 5605, 6705, 7965, 8493, 8791, 10089, 14155, 16815, 20115, 25479, 26373, 30267, 42465, 43955, 50445, 76437, 79119, 127395, 131865, 151335, 167029, 237357, 382185, 395595, 501087, 835145, 1186785, 1503261, 2505435, 4509783, 7516305, 22548915]

約数ペア:

[(1, 22548915), (3, 7516305), (5, 4509783), (9, 2505435), (15, 1503261), (19, 1186785), (27, 835145), (45, 501087), (57, 395595), (59, 382185), (95, 237357), (135, 167029), (149, 151335), (171, 131865), (177, 127395), (285, 79119), (295, 76437), (447, 50445), (513, 43955), (531, 42465), (745, 30267), (855, 26373), (885, 25479), (1121, 20115), (1341, 16815), (1593, 14155), (2235, 10089), (2565, 8791), (2655, 8493), (2831, 7965), (3363, 6705), (4023, 5605)]