23802345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 96

約数和(自身を含む): 51367680

約数和(自身を除く): 27565335

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 41, 45, 57, 63, 95, 97, 105, 123, 133, 171, 205, 285, 287, 291, 315, 369, 399, 485, 615, 665, 679, 779, 855, 861, 873, 1197, 1435, 1455, 1843, 1845, 1995, 2037, 2337, 2583, 3395, 3895, 3977, 4305, 4365, 5453, 5529, 5985, 6111, 7011, 9215, 10185, 11685, 11931, 12901, 12915, 16359, 16587, 19885, 27265, 27645, 27839, 30555, 35055, 35793, 38703, 49077, 59655, 64505, 75563, 81795, 82935, 83517, 116109, 139195, 178965, 193515, 226689, 245385, 250551, 377815, 417585, 528941, 580545, 680067, 1133445, 1252755, 1586823, 2644705, 3400335, 4760469, 7934115, 23802345]

約数ペア:

[(1, 23802345), (3, 7934115), (5, 4760469), (7, 3400335), (9, 2644705), (15, 1586823), (19, 1252755), (21, 1133445), (35, 680067), (41, 580545), (45, 528941), (57, 417585), (63, 377815), (95, 250551), (97, 245385), (105, 226689), (123, 193515), (133, 178965), (171, 139195), (205, 116109), (285, 83517), (287, 82935), (291, 81795), (315, 75563), (369, 64505), (399, 59655), (485, 49077), (615, 38703), (665, 35793), (679, 35055), (779, 30555), (855, 27839), (861, 27645), (873, 27265), (1197, 19885), (1435, 16587), (1455, 16359), (1843, 12915), (1845, 12901), (1995, 11931), (2037, 11685), (2337, 10185), (2583, 9215), (3395, 7011), (3895, 6111), (3977, 5985), (4305, 5529), (4365, 5453)]