50328525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 41540595

約数列:

[1, 3, 5, 13, 15, 25, 39, 41, 65, 75, 123, 195, 205, 325, 533, 615, 975, 1025, 1259, 1599, 2665, 3075, 3777, 6295, 7995, 13325, 16367, 18885, 31475, 39975, 49101, 51619, 81835, 94425, 154857, 245505, 258095, 409175, 671047, 774285, 1227525, 1290475, 2013141, 3355235, 3871425, 10065705, 16776175, 50328525]

約数ペア:

[(1, 50328525), (3, 16776175), (5, 10065705), (13, 3871425), (15, 3355235), (25, 2013141), (39, 1290475), (41, 1227525), (65, 774285), (75, 671047), (123, 409175), (195, 258095), (205, 245505), (325, 154857), (533, 94425), (615, 81835), (975, 51619), (1025, 49101), (1259, 39975), (1599, 31475), (2665, 18885), (3075, 16367), (3777, 13325), (6295, 7995)]