738432145

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 1058717952

約数和(自身を除く): 320285807

約数列:

[1, 5, 11, 17, 55, 61, 85, 107, 121, 187, 305, 535, 605, 671, 935, 1037, 1177, 1331, 1819, 2057, 3355, 5185, 5885, 6527, 6655, 7381, 9095, 10285, 11407, 12947, 20009, 22627, 32635, 36905, 57035, 64735, 71797, 81191, 100045, 110959, 113135, 125477, 142417, 220099, 358985, 405955, 554795, 627385, 712085, 789767, 1100495, 1220549, 1380247, 2421089, 3948835, 6102745, 6901235, 8687437, 12105445, 13426039, 43437185, 67130195, 147686429, 738432145]

約数ペア:

[(1, 738432145), (5, 147686429), (11, 67130195), (17, 43437185), (55, 13426039), (61, 12105445), (85, 8687437), (107, 6901235), (121, 6102745), (187, 3948835), (305, 2421089), (535, 1380247), (605, 1220549), (671, 1100495), (935, 789767), (1037, 712085), (1177, 627385), (1331, 554795), (1819, 405955), (2057, 358985), (3355, 220099), (5185, 142417), (5885, 125477), (6527, 113135), (6655, 110959), (7381, 100045), (9095, 81191), (10285, 71797), (11407, 64735), (12947, 57035), (20009, 36905), (22627, 32635)]