10098765

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 19027008

約数和(自身を除く): 8928243

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 307, 387, 645, 731, 765, 921, 1535, 1935, 2193, 2763, 3655, 4605, 5219, 6579, 10965, 13201, 13815, 15657, 26095, 32895, 39603, 46971, 66005, 78285, 118809, 198015, 224417, 234855, 594045, 673251, 1122085, 2019753, 3366255, 10098765]

約数ペア:

[(1, 10098765), (3, 3366255), (5, 2019753), (9, 1122085), (15, 673251), (17, 594045), (43, 234855), (45, 224417), (51, 198015), (85, 118809), (129, 78285), (153, 66005), (215, 46971), (255, 39603), (307, 32895), (387, 26095), (645, 15657), (731, 13815), (765, 13201), (921, 10965), (1535, 6579), (1935, 5219), (2193, 4605), (2763, 3655)]