735341775

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2841

約数の個数: 72

約数和(自身を含む): 1434153744

約数和(自身を除く): 698811969

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 73, 75, 105, 147, 175, 219, 245, 365, 511, 525, 735, 1095, 1225, 1533, 1825, 2555, 2741, 3577, 3675, 5475, 7665, 8223, 10731, 12775, 13705, 17885, 19187, 38325, 41115, 53655, 57561, 68525, 89425, 95935, 134309, 200093, 205575, 268275, 287805, 402927, 479675, 600279, 671545, 1000465, 1400651, 1439025, 2014635, 3001395, 3357725, 4201953, 5002325, 7003255, 9804557, 10073175, 15006975, 21009765, 29413671, 35016275, 49022785, 105048825, 147068355, 245113925, 735341775]

約数ペア:

[(1, 735341775), (3, 245113925), (5, 147068355), (7, 105048825), (15, 49022785), (21, 35016275), (25, 29413671), (35, 21009765), (49, 15006975), (73, 10073175), (75, 9804557), (105, 7003255), (147, 5002325), (175, 4201953), (219, 3357725), (245, 3001395), (365, 2014635), (511, 1439025), (525, 1400651), (735, 1000465), (1095, 671545), (1225, 600279), (1533, 479675), (1825, 402927), (2555, 287805), (2741, 268275), (3577, 205575), (3675, 200093), (5475, 134309), (7665, 95935), (8223, 89425), (10731, 68525), (12775, 57561), (13705, 53655), (17885, 41115), (19187, 38325)]