2545702995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6091}}^1$

素因数の和:6276

約数の個数: 64

約数和(自身を含む): 4737139200

約数和(自身を除く): 2191436205

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 149, 165, 187, 255, 447, 561, 745, 935, 1639, 2235, 2533, 2805, 4917, 6091, 7599, 8195, 12665, 18273, 24585, 27863, 30455, 37995, 67001, 83589, 91365, 103547, 139315, 201003, 310641, 335005, 417945, 517735, 907559, 1005015, 1139017, 1553205, 2722677, 3417051, 4537795, 5695085, 9983149, 13613385, 15428503, 17085255, 29949447, 46285509, 49915745, 77142515, 149747235, 169713533, 231427545, 509140599, 848567665, 2545702995]

約数ペア:

[(1, 2545702995), (3, 848567665), (5, 509140599), (11, 231427545), (15, 169713533), (17, 149747235), (33, 77142515), (51, 49915745), (55, 46285509), (85, 29949447), (149, 17085255), (165, 15428503), (187, 13613385), (255, 9983149), (447, 5695085), (561, 4537795), (745, 3417051), (935, 2722677), (1639, 1553205), (2235, 1139017), (2533, 1005015), (2805, 907559), (4917, 517735), (6091, 417945), (7599, 335005), (8195, 310641), (12665, 201003), (18273, 139315), (24585, 103547), (27863, 91365), (30455, 83589), (37995, 67001)]