872929005

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^2$

素因数の和:275

約数の個数: 96

約数和(自身を含む): 1677521664

約数和(自身を除く): 804592659

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 107, 115, 195, 221, 255, 299, 321, 345, 391, 535, 663, 897, 1105, 1173, 1391, 1495, 1605, 1819, 1955, 2461, 3315, 4173, 4485, 5083, 5457, 5865, 6955, 7383, 9095, 11449, 12305, 15249, 20865, 23647, 25415, 27285, 31993, 34347, 36915, 41837, 57245, 70941, 76245, 95979, 118235, 125511, 148837, 159965, 171735, 194633, 209185, 263327, 354705, 446511, 479895, 543881, 583899, 627555, 744185, 789981, 973165, 1316635, 1631643, 2232555, 2530229, 2719405, 2919495, 3423251, 3949905, 4476559, 7590687, 8158215, 10269753, 12651145, 13429677, 17116255, 22382795, 37953435, 51348765, 58195267, 67148385, 174585801, 290976335, 872929005]

約数ペア:

[(1, 872929005), (3, 290976335), (5, 174585801), (13, 67148385), (15, 58195267), (17, 51348765), (23, 37953435), (39, 22382795), (51, 17116255), (65, 13429677), (69, 12651145), (85, 10269753), (107, 8158215), (115, 7590687), (195, 4476559), (221, 3949905), (255, 3423251), (299, 2919495), (321, 2719405), (345, 2530229), (391, 2232555), (535, 1631643), (663, 1316635), (897, 973165), (1105, 789981), (1173, 744185), (1391, 627555), (1495, 583899), (1605, 543881), (1819, 479895), (1955, 446511), (2461, 354705), (3315, 263327), (4173, 209185), (4485, 194633), (5083, 171735), (5457, 159965), (5865, 148837), (6955, 125511), (7383, 118235), (9095, 95979), (11449, 76245), (12305, 70941), (15249, 57245), (20865, 41837), (23647, 36915), (25415, 34347), (27285, 31993)]