16836688505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{34231}}^1$

素因数の和:34326

約数の個数: 64

約数和(自身を含む): 26500497408

約数和(自身を除く): 9663808903

約数列:

[1, 5, 7, 13, 23, 35, 47, 65, 91, 115, 161, 235, 299, 329, 455, 611, 805, 1081, 1495, 1645, 2093, 3055, 4277, 5405, 7567, 10465, 14053, 21385, 34231, 37835, 70265, 98371, 171155, 239617, 445003, 491855, 787313, 1198085, 1608857, 2225015, 3115021, 3936565, 5511191, 8044285, 10235069, 11261999, 15575105, 20915141, 27555955, 37003711, 51175345, 56309995, 71645483, 104575705, 146405987, 185018555, 259025977, 358227415, 481048243, 732029935, 1295129885, 2405241215, 3367337701, 16836688505]

約数ペア:

[(1, 16836688505), (5, 3367337701), (7, 2405241215), (13, 1295129885), (23, 732029935), (35, 481048243), (47, 358227415), (65, 259025977), (91, 185018555), (115, 146405987), (161, 104575705), (235, 71645483), (299, 56309995), (329, 51175345), (455, 37003711), (611, 27555955), (805, 20915141), (1081, 15575105), (1495, 11261999), (1645, 10235069), (2093, 8044285), (3055, 5511191), (4277, 3936565), (5405, 3115021), (7567, 2225015), (10465, 1608857), (14053, 1198085), (21385, 787313), (34231, 491855), (37835, 445003), (70265, 239617), (98371, 171155)]