543282425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 833768064

約数和(自身を除く): 290485639

約数列:

[1, 5, 7, 23, 25, 35, 43, 73, 115, 161, 175, 215, 301, 365, 511, 575, 805, 989, 1075, 1505, 1679, 1825, 1849, 2555, 3139, 4025, 4945, 6923, 7525, 8395, 9245, 11753, 12775, 12943, 15695, 21973, 24725, 34615, 41975, 42527, 46225, 58765, 64715, 72197, 78475, 109865, 134977, 173075, 212635, 293825, 297689, 323575, 360985, 505379, 549325, 674885, 944839, 1063175, 1488445, 1804925, 2526895, 3104471, 3374425, 4724195, 7442225, 12634475, 15522355, 21731297, 23620975, 77611775, 108656485, 543282425]

約数ペア:

[(1, 543282425), (5, 108656485), (7, 77611775), (23, 23620975), (25, 21731297), (35, 15522355), (43, 12634475), (73, 7442225), (115, 4724195), (161, 3374425), (175, 3104471), (215, 2526895), (301, 1804925), (365, 1488445), (511, 1063175), (575, 944839), (805, 674885), (989, 549325), (1075, 505379), (1505, 360985), (1679, 323575), (1825, 297689), (1849, 293825), (2555, 212635), (3139, 173075), (4025, 134977), (4945, 109865), (6923, 78475), (7525, 72197), (8395, 64715), (9245, 58765), (11753, 46225), (12775, 42527), (12943, 41975), (15695, 34615), (21973, 24725)]