15662880045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1871}}^1$

素因数の和:2283

約数の個数: 96

約数和(自身を含む): 29773246464

約数和(自身を除く): 14110366419

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 353, 465, 527, 765, 1059, 1395, 1581, 1765, 1871, 2635, 3177, 4743, 5295, 5613, 6001, 7905, 9355, 10943, 15885, 16839, 18003, 23715, 28065, 30005, 31807, 32829, 54009, 54715, 58001, 84195, 90015, 95421, 98487, 159035, 164145, 174003, 186031, 270045, 286263, 290005, 477105, 492435, 522009, 558093, 660463, 870015, 930155, 986017, 1431315, 1674279, 1981389, 2610045, 2790465, 2958051, 3302315, 4930085, 5944167, 8371395, 8874153, 9906945, 11227871, 14790255, 20474353, 29720835, 33683613, 44370765, 56139355, 61423059, 101050839, 102371765, 168418065, 184269177, 307115295, 348064001, 505254195, 921345885, 1044192003, 1740320005, 3132576009, 5220960015, 15662880045]

約数ペア:

[(1, 15662880045), (3, 5220960015), (5, 3132576009), (9, 1740320005), (15, 1044192003), (17, 921345885), (31, 505254195), (45, 348064001), (51, 307115295), (85, 184269177), (93, 168418065), (153, 102371765), (155, 101050839), (255, 61423059), (279, 56139355), (353, 44370765), (465, 33683613), (527, 29720835), (765, 20474353), (1059, 14790255), (1395, 11227871), (1581, 9906945), (1765, 8874153), (1871, 8371395), (2635, 5944167), (3177, 4930085), (4743, 3302315), (5295, 2958051), (5613, 2790465), (6001, 2610045), (7905, 1981389), (9355, 1674279), (10943, 1431315), (15885, 986017), (16839, 930155), (18003, 870015), (23715, 660463), (28065, 558093), (30005, 522009), (31807, 492435), (32829, 477105), (54009, 290005), (54715, 286263), (58001, 270045), (84195, 186031), (90015, 174003), (95421, 164145), (98487, 159035)]