57214605

素因数分解:

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

素因数の和:299

約数の個数: 96

約数和(自身を含む): 119180160

約数和(自身を除く): 61965555

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 49, 51, 57, 85, 95, 105, 119, 133, 147, 241, 245, 255, 285, 323, 357, 399, 595, 665, 723, 735, 833, 931, 969, 1205, 1615, 1687, 1785, 1995, 2261, 2499, 2793, 3615, 4097, 4165, 4579, 4655, 4845, 5061, 6783, 8435, 11305, 11809, 12291, 12495, 13737, 13965, 15827, 20485, 22895, 25305, 28679, 32053, 33915, 35427, 47481, 59045, 61455, 68685, 77843, 79135, 86037, 96159, 143395, 160265, 177135, 200753, 224371, 233529, 237405, 389215, 430185, 480795, 544901, 602259, 673113, 1003765, 1121855, 1167645, 1634703, 2724505, 3011295, 3365565, 3814307, 8173515, 11442921, 19071535, 57214605]

約数ペア:

[(1, 57214605), (3, 19071535), (5, 11442921), (7, 8173515), (15, 3814307), (17, 3365565), (19, 3011295), (21, 2724505), (35, 1634703), (49, 1167645), (51, 1121855), (57, 1003765), (85, 673113), (95, 602259), (105, 544901), (119, 480795), (133, 430185), (147, 389215), (241, 237405), (245, 233529), (255, 224371), (285, 200753), (323, 177135), (357, 160265), (399, 143395), (595, 96159), (665, 86037), (723, 79135), (735, 77843), (833, 68685), (931, 61455), (969, 59045), (1205, 47481), (1615, 35427), (1687, 33915), (1785, 32053), (1995, 28679), (2261, 25305), (2499, 22895), (2793, 20485), (3615, 15827), (4097, 13965), (4165, 13737), (4579, 12495), (4655, 12291), (4845, 11809), (5061, 11305), (6783, 8435)]