49102545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 85586688

約数和(自身を除く): 36484143

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 241, 255, 289, 705, 723, 799, 867, 1205, 1445, 2397, 3615, 3995, 4097, 4335, 11327, 11985, 12291, 13583, 20485, 33981, 40749, 56635, 61455, 67915, 69649, 169905, 192559, 203745, 208947, 348245, 577677, 962795, 1044735, 2888385, 3273503, 9820509, 16367515, 49102545]

約数ペア:

[(1, 49102545), (3, 16367515), (5, 9820509), (15, 3273503), (17, 2888385), (47, 1044735), (51, 962795), (85, 577677), (141, 348245), (235, 208947), (241, 203745), (255, 192559), (289, 169905), (705, 69649), (723, 67915), (799, 61455), (867, 56635), (1205, 40749), (1445, 33981), (2397, 20485), (3615, 13583), (3995, 12291), (4097, 11985), (4335, 11327)]