1154939455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 1540775520

約数和(自身を除く): 385836065

約数列:

[1, 5, 17, 41, 59, 85, 137, 205, 295, 685, 697, 1003, 1681, 2329, 2419, 3485, 5015, 5617, 8083, 8405, 11645, 12095, 28085, 28577, 40415, 41123, 95489, 99179, 137411, 142885, 205615, 230297, 331403, 477445, 495895, 687055, 1151485, 1657015, 1686043, 3915049, 5633851, 8430215, 13587523, 19575245, 28169255, 67937615, 230987891, 1154939455]

約数ペア:

[(1, 1154939455), (5, 230987891), (17, 67937615), (41, 28169255), (59, 19575245), (85, 13587523), (137, 8430215), (205, 5633851), (295, 3915049), (685, 1686043), (697, 1657015), (1003, 1151485), (1681, 687055), (2329, 495895), (2419, 477445), (3485, 331403), (5015, 230297), (5617, 205615), (8083, 142885), (8405, 137411), (11645, 99179), (12095, 95489), (28085, 41123), (28577, 40415)]