187035145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 265446720

約数和(自身を除く): 78411575

約数列:

[1, 5, 11, 19, 53, 55, 95, 121, 209, 265, 307, 583, 605, 1007, 1045, 1535, 2299, 2915, 3377, 5035, 5833, 6413, 11077, 11495, 16271, 16885, 29165, 32065, 37147, 55385, 64163, 81355, 121847, 178981, 185735, 309149, 320815, 609235, 705793, 894905, 1545745, 1968791, 3400639, 3528965, 9843955, 17003195, 37407029, 187035145]

約数ペア:

[(1, 187035145), (5, 37407029), (11, 17003195), (19, 9843955), (53, 3528965), (55, 3400639), (95, 1968791), (121, 1545745), (209, 894905), (265, 705793), (307, 609235), (583, 320815), (605, 309149), (1007, 185735), (1045, 178981), (1535, 121847), (2299, 81355), (2915, 64163), (3377, 55385), (5035, 37147), (5833, 32065), (6413, 29165), (11077, 16885), (11495, 16271)]