84380835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1768

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 87958365

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 43, 55, 77, 105, 129, 165, 215, 231, 301, 385, 473, 645, 903, 1155, 1419, 1505, 1699, 2365, 3311, 4515, 5097, 7095, 8495, 9933, 11893, 16555, 18689, 25485, 35679, 49665, 56067, 59465, 73057, 93445, 130823, 178395, 219171, 280335, 365285, 392469, 511399, 654115, 803627, 1095855, 1534197, 1962345, 2410881, 2556995, 4018135, 5625389, 7670985, 12054405, 16876167, 28126945, 84380835]

約数ペア:

[(1, 84380835), (3, 28126945), (5, 16876167), (7, 12054405), (11, 7670985), (15, 5625389), (21, 4018135), (33, 2556995), (35, 2410881), (43, 1962345), (55, 1534197), (77, 1095855), (105, 803627), (129, 654115), (165, 511399), (215, 392469), (231, 365285), (301, 280335), (385, 219171), (473, 178395), (645, 130823), (903, 93445), (1155, 73057), (1419, 59465), (1505, 56067), (1699, 49665), (2365, 35679), (3311, 25485), (4515, 18689), (5097, 16555), (7095, 11893), (8495, 9933)]