19157036535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{31397}}^1$

素因数の和:31577

約数の個数: 96

約数和(自身を含む): 41143939200

約数和(自身を除く): 21986902665

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 149, 195, 273, 315, 447, 455, 585, 745, 819, 1043, 1341, 1365, 1937, 2235, 3129, 4095, 5215, 5811, 6705, 9387, 9685, 13559, 15645, 17433, 29055, 31397, 40677, 46935, 67795, 87165, 94191, 122031, 156985, 203385, 219779, 282573, 408161, 470955, 610155, 659337, 1098895, 1224483, 1412865, 1978011, 2040805, 2857127, 3296685, 3673449, 4678153, 6122415, 8571381, 9890055, 14034459, 14285635, 18367245, 23390765, 25714143, 32747071, 42103377, 42856905, 60815989, 70172295, 98241213, 128570715, 163735355, 182447967, 210516885, 294723639, 304079945, 425711923, 491206065, 547343901, 912239835, 1277135769, 1473618195, 2128559615, 2736719505, 3831407307, 6385678845, 19157036535]

約数ペア:

[(1, 19157036535), (3, 6385678845), (5, 3831407307), (7, 2736719505), (9, 2128559615), (13, 1473618195), (15, 1277135769), (21, 912239835), (35, 547343901), (39, 491206065), (45, 425711923), (63, 304079945), (65, 294723639), (91, 210516885), (105, 182447967), (117, 163735355), (149, 128570715), (195, 98241213), (273, 70172295), (315, 60815989), (447, 42856905), (455, 42103377), (585, 32747071), (745, 25714143), (819, 23390765), (1043, 18367245), (1341, 14285635), (1365, 14034459), (1937, 9890055), (2235, 8571381), (3129, 6122415), (4095, 4678153), (5215, 3673449), (5811, 3296685), (6705, 2857127), (9387, 2040805), (9685, 1978011), (13559, 1412865), (15645, 1224483), (17433, 1098895), (29055, 659337), (31397, 610155), (40677, 470955), (46935, 408161), (67795, 282573), (87165, 219779), (94191, 203385), (122031, 156985)]