144581325455

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{1231}}^1$

素因数の和:2389

約数の個数: 96

約数和(自身を含む): 222065141760

約数和(自身を除く): 77483816305

約数列:

[1, 5, 7, 19, 23, 35, 49, 95, 115, 133, 161, 245, 437, 665, 805, 931, 1097, 1127, 1231, 2185, 3059, 4655, 5485, 5635, 6155, 7679, 8617, 15295, 20843, 21413, 23389, 25231, 28313, 38395, 43085, 53753, 60319, 104215, 107065, 116945, 126155, 141565, 145901, 163723, 176617, 198191, 268765, 301595, 479389, 537947, 729505, 818615, 883085, 990955, 1021307, 1146061, 1236319, 1350407, 1387337, 2396945, 2689735, 3355723, 3765629, 5106535, 5730305, 6181595, 6752035, 6936685, 9452849, 16778615, 18828145, 23490061, 25657733, 26359403, 31059361, 47264245, 66169943, 117450305, 128288665, 131797015, 155296805, 179604131, 217415527, 330849715, 590127859, 898020655, 1087077635, 1257228917, 1521908689, 2950639295, 4130895013, 6286144585, 7609543445, 20654475065, 28916265091, 144581325455]

約数ペア:

[(1, 144581325455), (5, 28916265091), (7, 20654475065), (19, 7609543445), (23, 6286144585), (35, 4130895013), (49, 2950639295), (95, 1521908689), (115, 1257228917), (133, 1087077635), (161, 898020655), (245, 590127859), (437, 330849715), (665, 217415527), (805, 179604131), (931, 155296805), (1097, 131797015), (1127, 128288665), (1231, 117450305), (2185, 66169943), (3059, 47264245), (4655, 31059361), (5485, 26359403), (5635, 25657733), (6155, 23490061), (7679, 18828145), (8617, 16778615), (15295, 9452849), (20843, 6936685), (21413, 6752035), (23389, 6181595), (25231, 5730305), (28313, 5106535), (38395, 3765629), (43085, 3355723), (53753, 2689735), (60319, 2396945), (104215, 1387337), (107065, 1350407), (116945, 1236319), (126155, 1146061), (141565, 1021307), (145901, 990955), (163723, 883085), (176617, 818615), (198191, 729505), (268765, 537947), (301595, 479389)]