38561355

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 85363200

約数和(自身を除く): 46801845

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 255, 285, 315, 323, 357, 379, 399, 595, 665, 765, 855, 969, 1071, 1137, 1197, 1615, 1785, 1895, 1995, 2261, 2653, 2907, 3411, 4845, 5355, 5685, 5985, 6443, 6783, 7201, 7959, 11305, 13265, 14535, 17055, 19329, 20349, 21603, 23877, 32215, 33915, 36005, 39795, 45101, 50407, 57987, 64809, 96645, 101745, 108015, 119385, 122417, 135303, 151221, 225505, 252035, 289935, 324045, 367251, 405909, 453663, 612085, 676515, 756105, 856919, 1101753, 1836255, 2029545, 2268315, 2570757, 4284595, 5508765, 7712271, 12853785, 38561355]

約数ペア:

[(1, 38561355), (3, 12853785), (5, 7712271), (7, 5508765), (9, 4284595), (15, 2570757), (17, 2268315), (19, 2029545), (21, 1836255), (35, 1101753), (45, 856919), (51, 756105), (57, 676515), (63, 612085), (85, 453663), (95, 405909), (105, 367251), (119, 324045), (133, 289935), (153, 252035), (171, 225505), (255, 151221), (285, 135303), (315, 122417), (323, 119385), (357, 108015), (379, 101745), (399, 96645), (595, 64809), (665, 57987), (765, 50407), (855, 45101), (969, 39795), (1071, 36005), (1137, 33915), (1197, 32215), (1615, 23877), (1785, 21603), (1895, 20349), (1995, 19329), (2261, 17055), (2653, 14535), (2907, 13265), (3411, 11305), (4845, 7959), (5355, 7201), (5685, 6783), (5985, 6443)]