43195133655

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{20173}}^1$

素因数の和:20518

約数の個数: 80

約数和(自身を含む): 82253755584

約数和(自身を除く): 39058621929

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 153, 255, 311, 405, 459, 765, 933, 1377, 1555, 2295, 2799, 4665, 5287, 6885, 8397, 13995, 15861, 20173, 25191, 26435, 41985, 47583, 60519, 79305, 100865, 125955, 142749, 181557, 237915, 302595, 342941, 428247, 544671, 713745, 907785, 1028823, 1634013, 1714705, 2141235, 2723355, 3086469, 5144115, 6273803, 8170065, 9259407, 15432345, 18821409, 27778221, 31369015, 46297035, 56464227, 94107045, 106654651, 138891105, 169392681, 282321135, 319963953, 508178043, 533273255, 846963405, 959891859, 1599819765, 2540890215, 2879675577, 4799459295, 8639026731, 14398377885, 43195133655]

約数ペア:

[(1, 43195133655), (3, 14398377885), (5, 8639026731), (9, 4799459295), (15, 2879675577), (17, 2540890215), (27, 1599819765), (45, 959891859), (51, 846963405), (81, 533273255), (85, 508178043), (135, 319963953), (153, 282321135), (255, 169392681), (311, 138891105), (405, 106654651), (459, 94107045), (765, 56464227), (933, 46297035), (1377, 31369015), (1555, 27778221), (2295, 18821409), (2799, 15432345), (4665, 9259407), (5287, 8170065), (6885, 6273803), (8397, 5144115), (13995, 3086469), (15861, 2723355), (20173, 2141235), (25191, 1714705), (26435, 1634013), (41985, 1028823), (47583, 907785), (60519, 713745), (79305, 544671), (100865, 428247), (125955, 342941), (142749, 302595), (181557, 237915)]