100010015

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2549}}^1$

素因数の和:2639

約数の個数: 32

約数和(自身を含む): 146880000

約数和(自身を除く): 46869985

約数列:

[1, 5, 7, 19, 35, 59, 95, 133, 295, 413, 665, 1121, 2065, 2549, 5605, 7847, 12745, 17843, 39235, 48431, 89215, 150391, 242155, 339017, 751955, 1052737, 1695085, 2857429, 5263685, 14287145, 20002003, 100010015]

約数ペア:

[(1, 100010015), (5, 20002003), (7, 14287145), (19, 5263685), (35, 2857429), (59, 1695085), (95, 1052737), (133, 751955), (295, 339017), (413, 242155), (665, 150391), (1121, 89215), (2065, 48431), (2549, 39235), (5605, 17843), (7847, 12745)]