4908702865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:490

約数の個数: 64

約数和(自身を含む): 6763917312

約数和(自身を除く): 1855214447

約数列:

[1, 5, 11, 37, 55, 73, 173, 185, 191, 365, 407, 803, 865, 955, 1903, 2035, 2101, 2701, 4015, 6401, 7067, 9515, 10505, 12629, 13505, 13943, 29711, 32005, 33043, 35335, 63145, 69715, 70411, 77737, 138919, 148555, 153373, 165215, 352055, 363473, 388685, 467273, 515891, 694595, 766865, 1222591, 1817365, 2336365, 2412139, 2579455, 5140003, 5674801, 6112955, 12060695, 13448501, 25700015, 26533529, 28374005, 67242505, 89249143, 132667645, 446245715, 981740573, 4908702865]

約数ペア:

[(1, 4908702865), (5, 981740573), (11, 446245715), (37, 132667645), (55, 89249143), (73, 67242505), (173, 28374005), (185, 26533529), (191, 25700015), (365, 13448501), (407, 12060695), (803, 6112955), (865, 5674801), (955, 5140003), (1903, 2579455), (2035, 2412139), (2101, 2336365), (2701, 1817365), (4015, 1222591), (6401, 766865), (7067, 694595), (9515, 515891), (10505, 467273), (12629, 388685), (13505, 363473), (13943, 352055), (29711, 165215), (32005, 153373), (33043, 148555), (35335, 138919), (63145, 77737), (69715, 70411)]