1715669505

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{20269}}^1$

素因数の和:20316

約数の個数: 80

約数和(自身を含む): 3531844800

約数和(自身を除く): 1816175295

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 171, 209, 285, 297, 405, 495, 513, 627, 855, 891, 1045, 1485, 1539, 1881, 2565, 3135, 4455, 5643, 7695, 9405, 16929, 20269, 28215, 60807, 84645, 101345, 182421, 222959, 304035, 385111, 547263, 668877, 912105, 1114795, 1155333, 1641789, 1925555, 2006631, 2736315, 3344385, 3465999, 4236221, 5776665, 6019893, 8208945, 10033155, 10397997, 12708663, 17329995, 18059679, 21181105, 30099465, 31193991, 38125989, 51989985, 63543315, 90298395, 114377967, 155969955, 190629945, 343133901, 571889835, 1715669505]

約数ペア:

[(1, 1715669505), (3, 571889835), (5, 343133901), (9, 190629945), (11, 155969955), (15, 114377967), (19, 90298395), (27, 63543315), (33, 51989985), (45, 38125989), (55, 31193991), (57, 30099465), (81, 21181105), (95, 18059679), (99, 17329995), (135, 12708663), (165, 10397997), (171, 10033155), (209, 8208945), (285, 6019893), (297, 5776665), (405, 4236221), (495, 3465999), (513, 3344385), (627, 2736315), (855, 2006631), (891, 1925555), (1045, 1641789), (1485, 1155333), (1539, 1114795), (1881, 912105), (2565, 668877), (3135, 547263), (4455, 385111), (5643, 304035), (7695, 222959), (9405, 182421), (16929, 101345), (20269, 84645), (28215, 60807)]