4260219175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{467}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 5571072000

約数和(自身を除く): 1310852825

約数列:

[1, 5, 25, 31, 79, 149, 155, 395, 467, 745, 775, 1975, 2335, 2449, 3725, 4619, 11675, 11771, 12245, 14477, 23095, 36893, 58855, 61225, 69583, 72385, 115475, 184465, 294275, 347915, 361925, 364901, 922325, 1143683, 1739575, 1824505, 2157073, 5497057, 5718415, 9122525, 10785365, 27485285, 28592075, 53926825, 137426425, 170408767, 852043835, 4260219175]

約数ペア:

[(1, 4260219175), (5, 852043835), (25, 170408767), (31, 137426425), (79, 53926825), (149, 28592075), (155, 27485285), (395, 10785365), (467, 9122525), (745, 5718415), (775, 5497057), (1975, 2157073), (2335, 1824505), (2449, 1739575), (3725, 1143683), (4619, 922325), (11675, 364901), (11771, 361925), (12245, 347915), (14477, 294275), (23095, 184465), (36893, 115475), (58855, 72385), (61225, 69583)]