60894925

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 98029440

約数和(自身を除く): 37134515

約数列:

[1, 5, 7, 13, 25, 29, 35, 65, 71, 91, 145, 169, 175, 203, 325, 355, 377, 455, 497, 725, 845, 923, 1015, 1183, 1775, 1885, 2059, 2275, 2485, 2639, 4225, 4615, 4901, 5075, 5915, 6461, 9425, 10295, 11999, 12425, 13195, 14413, 23075, 24505, 26767, 29575, 32305, 34307, 51475, 59995, 65975, 72065, 83993, 122525, 133835, 161525, 171535, 187369, 299975, 347971, 360325, 419965, 669175, 857675, 936845, 1739855, 2099825, 2435797, 4684225, 8699275, 12178985, 60894925]

約数ペア:

[(1, 60894925), (5, 12178985), (7, 8699275), (13, 4684225), (25, 2435797), (29, 2099825), (35, 1739855), (65, 936845), (71, 857675), (91, 669175), (145, 419965), (169, 360325), (175, 347971), (203, 299975), (325, 187369), (355, 171535), (377, 161525), (455, 133835), (497, 122525), (725, 83993), (845, 72065), (923, 65975), (1015, 59995), (1183, 51475), (1775, 34307), (1885, 32305), (2059, 29575), (2275, 26767), (2485, 24505), (2639, 23075), (4225, 14413), (4615, 13195), (4901, 12425), (5075, 11999), (5915, 10295), (6461, 9425)]