24520545

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 54362880

約数和(自身を除く): 29842335

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 153, 171, 241, 255, 285, 315, 323, 357, 399, 595, 665, 723, 765, 855, 969, 1071, 1197, 1205, 1615, 1687, 1785, 1995, 2169, 2261, 2907, 3615, 4097, 4579, 4845, 5061, 5355, 5985, 6783, 8435, 10845, 11305, 12291, 13737, 14535, 15183, 20349, 20485, 22895, 25305, 28679, 32053, 33915, 36873, 41211, 61455, 68685, 75915, 77843, 86037, 96159, 101745, 143395, 160265, 184365, 206055, 233529, 258111, 288477, 389215, 430185, 480795, 544901, 700587, 1167645, 1290555, 1442385, 1634703, 2724505, 3502935, 4904109, 8173515, 24520545]

約数ペア:

[(1, 24520545), (3, 8173515), (5, 4904109), (7, 3502935), (9, 2724505), (15, 1634703), (17, 1442385), (19, 1290555), (21, 1167645), (35, 700587), (45, 544901), (51, 480795), (57, 430185), (63, 389215), (85, 288477), (95, 258111), (105, 233529), (119, 206055), (133, 184365), (153, 160265), (171, 143395), (241, 101745), (255, 96159), (285, 86037), (315, 77843), (323, 75915), (357, 68685), (399, 61455), (595, 41211), (665, 36873), (723, 33915), (765, 32053), (855, 28679), (969, 25305), (1071, 22895), (1197, 20485), (1205, 20349), (1615, 15183), (1687, 14535), (1785, 13737), (1995, 12291), (2169, 11305), (2261, 10845), (2907, 8435), (3615, 6783), (4097, 5985), (4579, 5355), (4845, 5061)]