117545715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:913

約数の個数: 64

約数和(自身を含む): 240537600

約数和(自身を除く): 122991885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 173, 189, 315, 519, 719, 865, 945, 1211, 1557, 2157, 2595, 3595, 3633, 4671, 5033, 6055, 6471, 7785, 10785, 10899, 15099, 18165, 19413, 23355, 25165, 32355, 32697, 45297, 54495, 75495, 97065, 124387, 135891, 163485, 226485, 373161, 621935, 679455, 870709, 1119483, 1865805, 2612127, 3358449, 4353545, 5597415, 7836381, 13060635, 16792245, 23509143, 39181905, 117545715]

約数ペア:

[(1, 117545715), (3, 39181905), (5, 23509143), (7, 16792245), (9, 13060635), (15, 7836381), (21, 5597415), (27, 4353545), (35, 3358449), (45, 2612127), (63, 1865805), (105, 1119483), (135, 870709), (173, 679455), (189, 621935), (315, 373161), (519, 226485), (719, 163485), (865, 135891), (945, 124387), (1211, 97065), (1557, 75495), (2157, 54495), (2595, 45297), (3595, 32697), (3633, 32355), (4671, 25165), (5033, 23355), (6055, 19413), (6471, 18165), (7785, 15099), (10785, 10899)]