152435195

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 215460000

約数和(自身を除く): 63024805

約数列:

[1, 5, 11, 19, 55, 89, 95, 121, 149, 209, 445, 605, 745, 979, 1045, 1639, 1691, 2299, 2831, 4895, 8195, 8455, 10769, 11495, 13261, 14155, 18029, 18601, 31141, 53845, 66305, 90145, 93005, 145871, 155705, 204611, 251959, 342551, 729355, 1023055, 1259795, 1604581, 1712755, 2771549, 8022905, 13857745, 30487039, 152435195]

約数ペア:

[(1, 152435195), (5, 30487039), (11, 13857745), (19, 8022905), (55, 2771549), (89, 1712755), (95, 1604581), (121, 1259795), (149, 1023055), (209, 729355), (445, 342551), (605, 251959), (745, 204611), (979, 155705), (1045, 145871), (1639, 93005), (1691, 90145), (2299, 66305), (2831, 53845), (4895, 31141), (8195, 18601), (8455, 18029), (10769, 14155), (11495, 13261)]