76778415

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 157593600

約数和(自身を除く): 80815185

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 113, 135, 189, 315, 339, 565, 719, 791, 945, 1017, 1695, 2157, 2373, 3051, 3595, 3955, 5033, 5085, 6471, 7119, 10785, 11865, 15099, 15255, 19413, 21357, 25165, 32355, 35595, 45297, 75495, 81247, 97065, 106785, 135891, 226485, 243741, 406235, 568729, 679455, 731223, 1218705, 1706187, 2193669, 2843645, 3656115, 5118561, 8530935, 10968345, 15355683, 25592805, 76778415]

約数ペア:

[(1, 76778415), (3, 25592805), (5, 15355683), (7, 10968345), (9, 8530935), (15, 5118561), (21, 3656115), (27, 2843645), (35, 2193669), (45, 1706187), (63, 1218705), (105, 731223), (113, 679455), (135, 568729), (189, 406235), (315, 243741), (339, 226485), (565, 135891), (719, 106785), (791, 97065), (945, 81247), (1017, 75495), (1695, 45297), (2157, 35595), (2373, 32355), (3051, 25165), (3595, 21357), (3955, 19413), (5033, 15255), (5085, 15099), (6471, 11865), (7119, 10785)]