64596105

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 138378240

約数和(自身を除く): 73782135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 43, 45, 57, 63, 95, 105, 129, 133, 171, 215, 251, 285, 301, 315, 387, 399, 645, 665, 753, 817, 855, 903, 1197, 1255, 1505, 1757, 1935, 1995, 2259, 2451, 2709, 3765, 4085, 4515, 4769, 5271, 5719, 5985, 7353, 8785, 10793, 11295, 12255, 13545, 14307, 15813, 17157, 23845, 26355, 28595, 32379, 33383, 36765, 42921, 51471, 53965, 71535, 75551, 79065, 85785, 97137, 100149, 161895, 166915, 205067, 214605, 226653, 257355, 300447, 377755, 485685, 500745, 615201, 679959, 1025335, 1133265, 1435469, 1502235, 1845603, 3076005, 3399795, 4306407, 7177345, 9228015, 12919221, 21532035, 64596105]

約数ペア:

[(1, 64596105), (3, 21532035), (5, 12919221), (7, 9228015), (9, 7177345), (15, 4306407), (19, 3399795), (21, 3076005), (35, 1845603), (43, 1502235), (45, 1435469), (57, 1133265), (63, 1025335), (95, 679959), (105, 615201), (129, 500745), (133, 485685), (171, 377755), (215, 300447), (251, 257355), (285, 226653), (301, 214605), (315, 205067), (387, 166915), (399, 161895), (645, 100149), (665, 97137), (753, 85785), (817, 79065), (855, 75551), (903, 71535), (1197, 53965), (1255, 51471), (1505, 42921), (1757, 36765), (1935, 33383), (1995, 32379), (2259, 28595), (2451, 26355), (2709, 23845), (3765, 17157), (4085, 15813), (4515, 14307), (4769, 13545), (5271, 12255), (5719, 11295), (5985, 10793), (7353, 8785)]