29924505

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 61891200

約数和(自身を除く): 31966695

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 59, 65, 85, 117, 135, 153, 177, 195, 221, 255, 289, 295, 351, 459, 531, 585, 663, 765, 767, 867, 885, 1003, 1105, 1445, 1593, 1755, 1989, 2295, 2301, 2601, 2655, 3009, 3315, 3757, 3835, 4335, 5015, 5967, 6903, 7803, 7965, 9027, 9945, 11271, 11505, 13005, 13039, 15045, 17051, 18785, 20709, 27081, 29835, 33813, 34515, 39015, 39117, 45135, 51153, 56355, 65195, 85255, 101439, 103545, 117351, 135405, 153459, 169065, 195585, 221663, 255765, 352053, 460377, 507195, 586755, 664989, 767295, 1108315, 1760265, 1994967, 2301885, 3324945, 5984901, 9974835, 29924505]

約数ペア:

[(1, 29924505), (3, 9974835), (5, 5984901), (9, 3324945), (13, 2301885), (15, 1994967), (17, 1760265), (27, 1108315), (39, 767295), (45, 664989), (51, 586755), (59, 507195), (65, 460377), (85, 352053), (117, 255765), (135, 221663), (153, 195585), (177, 169065), (195, 153459), (221, 135405), (255, 117351), (289, 103545), (295, 101439), (351, 85255), (459, 65195), (531, 56355), (585, 51153), (663, 45135), (765, 39117), (767, 39015), (867, 34515), (885, 33813), (1003, 29835), (1105, 27081), (1445, 20709), (1593, 18785), (1755, 17051), (1989, 15045), (2295, 13039), (2301, 13005), (2601, 11505), (2655, 11271), (3009, 9945), (3315, 9027), (3757, 7965), (3835, 7803), (4335, 6903), (5015, 5967)]